Otaku Engineer in Great Tang Dynasty Chapter 1499: Start again! Make ice!

"The governor of Zhou, the magistrate of the king, and the father-in-law, you don't have to send it anymore! Go back!"

　　 Lanzhou.

　　 In less than three days, the locust plague here was wiped out by the Tianji Brigade. After breakfast, Li Zexuan took the children and set off again, intending to go directly with Li Ke and Cheng Chumo in the east. That team joins together!

　　 Zhou Wenfang, Wang Chengxing and other officials who came after hearing the news personally sent them off to a long pavilion ten miles away in Yifang County. At this time, Li Zexuan turned around and arched his hands to everyone.

　　 To tell the truth, he doesn’t like being given to him by others, because it affects their itinerary too much. If no one sends it, he and the children will at least ride horses and ride bicycles. Yifang County!

　　 "Since this is the case, please take care of Lord Hou! The next official will take care of the 360,000 people in Lanzhou, and thank Lord Hou for his grace! He will come back to Lanzhou in the future, and the people of the state will be welcome!"

　　Lanzhou Governor Zhou Wenfang Zhao Li Zexuan gave a deep ceremony.

　　"Thank you Lord Hou for your grace! Welcome Lord Hou to Lanzhou again!"

　　The people on the side of the road yelled a word, and the others also yelled:

　　"Thank you Lord Hou for your grace! Welcome Lord Hou to Lanzhou again!"

　　 Today to see Li Zexuan farewell is not only the officials of the state government, but also the people of Lanzhou. The children Li Zexuan has brought in the past few days have led the Tianji brigade to sweat and wipe out locusts in the fields, people It's all in my eyes and in my heart. Now that Li Zexuan and the children are leaving, how can they not come to send them off?

　　 So, on both sides of the pipeline from Yifang County to Jingle County to the east, there are densely packed people who come to see off. They are mighty and endless, let alone a hundred thousand people!

　　 Hundreds of thousands shouted a word together, how majestic is that momentum? It is not an exaggeration to describe it as shaking the earth.

　　Li Zexuan originally wanted to say goodbye to his father-in-law, but the surroundings are so noisy, it must be impossible to say goodbye, so he can only wave his hand without taking away a cloud, then he turned on his horse and carried The children went eastward.

　　"Dididi!"

　　 It took nearly half an hour, and the "big force" led by Li Zexuan finally walked out of Lanzhou. At this moment, a sudden burst of "Didi" came from a wooden box carried by a child not far from him. "Di" sound.

　　 "Master! The telegram is here!"

　　 The child heard the sudden "di-di" sound, and couldn't help being agitated. He jumped off the bicycle and ran towards Li Zexuan with the suitcase on his back.

　　 At the very beginning, the telegraph was in charge of Li Ke, but since they were divided into two groups in Xianyang, Li Zexuan handed the telegraph to his team of children to manage, and he picked 16 A strong child, each takes turns to manage the telegraph for half a day, and the children only need to notify him when the telegraph rings!

　　"Go and talk to Uncle Hu, everyone should find a cool place to rest on the spot, and we will leave in two quarters!"

　　 Li Zexuan got off his horse, took the telegraph from the kid, casually ordered, and then he saw that there was a huge boulder next to him, so he put the wooden box on the boulder, took out the telegraph again On the box.

　　 "Yes! Master!"

　　The bear child responded, and then ran away.

　　 Li Zexuan "listened" to the telegram.

　　 As the academy’s technology in telegraph becomes more and more mature, when telegraph communication, a set of specifications has gradually formed. The code was originally a test response code, and there was not much substantive content, just waiting for the other party to respond. , And confirm the identity of the other party, and then the sender on the other side will send an official message!

　　 In this way, one can prevent the receiver from missing the first message, and the other is to more or less increase the security of telegram transmission!

　　"Received, Yanhuang 001!"

　　After setting the telegraph, Li Zexuan quickly sent a message.

　　 Yanhuang 001 is a temporary code name for him, besides, he doesn't need to refer to the code book at all when sending telegrams, because those things are already in his mind.

　　 About half a cup of tea, the telegraph finally rang again.

　　 Li Zexuan closed his eyes, and after passing through his ears, those "tick to tick" messages of various lengths were quickly converted into Chinese characters in his mind:

　　"The leader of the mountain, Jin Wanfu made false accounts, leaving the Yanhuang Qianzhuang in Xinfeng County with 30,000 coins missing! During the Dali Temple arraignment, Jin Wanfu died in jail the night before, without any injuries, no poison in his body, and strange death. Now Tai has some clues. It is suspected that Jin Wanfu was stabbed in the back of the head with an ice needle She, and died. However, because of where the murderer made the ice needle, he could not finalize the case. The head of Mount Tai knows that summer. I hope the mountain leader can give me advice on ice making! Very urgent!"

　　 In the message, Li Tai told Li Zexuan about the Jin Wanfu case in a few words. After summarizing the message information in his mind, Li Zexuan was shocked and silent!

　　 He never thought that behind the Jin Wanfu case, there was a transfer of assets of 30,000 Tang yuan, and he did not expect that Jin Wanfu would suddenly die in prison. It was obvious from Li Tai’s account. Jin Wanfu was murdered, who was the other party? Why would you take a great risk to kill a treasurer of Yanhuang Bank? What kind of interest entanglements and conspiracies are behind this?

　　In this short moment, Li Zexuan's mind had many questions and strong vigilance!

　　 intuition tells him that this thing is unusual!

　　 But the information he has now is too little to be further verified!

　　 But when he saw the word "very urgent" at the end of the message, Li Zexuan almost laughed, because he couldn't help thinking of some "very urgent, waiting online" stalks on the Internet in his previous life.

　　 Recovered from his thoughts, Li Zexuan began to send a telegram: "Saltpeter is soaked in water, it absorbs heat and cools, and the water turns into ice!"

　　 Then, Li Zexuan added another sentence, "Have you found the real culprit who killed Jin Wanfu?"

　　 Regarding the method of making ice with saltpeter, he doesn’t intend to keep it hidden forever. This thing will not be hidden for a lifetime. Anyway, he commissioned himself last year. My father bought a few saltpeter mines, even if everyone else knew about it. Saltpeter can make ice, so if he holds a saltpeter mine in his hand, it is not a disadvantage!

　　Chang'an City, Dali Temple, after translating the code sent by Li Zexuan into text, Li Tai ecstatically said: "Come on! Go to the nearest medicine shop and buy some saltpeter for this king!"

　　 "Yes! Your Highness!"

　　A servant looked at Liu Dewei, and after seeing him nodded slightly, he quickly clasped his fists and said.

　　"Why did Wang Wei buy saltpetre?"

　　 Dai Xuan frowned and couldn't help asking.

　　 "Dai Shaoqing wait a moment!"

　　 Li Tai didn't have time to answer Dai Xuan's question at this moment, because he wanted to return Li Zexuan's telegram.

　　" Regarding the identity of the murderer, Zhixun and I have already obtained some evidence. This person has a special identity. It is a long story. After the people from the Taibang Dali Temple have solved the case, we will come to the Shanchang in detail! There are still things to ask the head of the mountain!"

　　"Dididi~Didi!"

　　 Seeing Li Tai manipulating the telegraph machine skillfully, but did not answer his own question, Dai Xu was rarely angry, but became interested in the telegraph machine in front of Li Tai in his heart. Li Zexuan is now in the northwestern part of the empire for disaster relief. Everyone knows this. But with such a long distance, it is amazing how amazing it is to be able to transmit information in "real time"!

　　 Dai Yan had also heard of telegraphs before, but as the saying goes, it’s not as well-known as seeing it. Only when you see it with your own eyes can you feel the shock!

　　"Dizhison? Is Dizhison helping Li Tai solve the case?"

At the end of the telegram, Li Zexuan couldn't help muttering to himself after receiving the news.

　　Di Renjie everyone knows, "Previous Life Detective Di Renjie" movies and TV Li Zexuan don't know how many movies and TVs have been watched. Di Renjie's old father Di Zhixun actually has a talent for investigating crimes!

　　 Old Di's family, this is the talent for investigating crimes!

　　 Dali Temple.

　　 After sending the telegram, Li Tai had no time. He stood up, looked at Dai Xu and said, "Dai Shaoqing stay safe and restless. After the yaman comes back, this king is like everyone showing how to make ice in summer! "

　　 "We will wait and see!"

　　 Dai Yan took his gaze back from the telegraph, then he arched his hand and said.

　　 Time passed slowly. After a while, the yaman bought a small packet of saltpeter and handed it to Li Tai: "His Royal Highness, the saltpeter you want!"

　　 "Well! You all retreat! No one is allowed to enter this yard without this king's order!"

　　 Li Tai stretched out his hand to take the saltpeter, and then said in a deep voice at the surrounding officials.

　　 Liu Dewei is an old man, knowing that Li Tai did not want to make ice and leaked out, so he waved his hand and said: "Listen to your highness, you all leave!"

　　"Hey!"

　　 More than ten government officials in the courtyard hurriedly withdrew from the courtyard.

　　 Dai Xu, Liu Dewei, Sun Fujia, as well as Sun Tzu Fan, Di Zhixun, and Yuchi Baolin all set their sights on Li Tai, wanting to see how he makes ice in the summer!

　　 I saw Li Tai get a basin of water and another wooden bowl. The wooden bowl was filled with a small bowl of water. The wooden bowl was placed in the basin. Because the wooden bowl had a low density and did not contain It was full of water and floated on the water. Li Tai took out the saltpeter at this time and gently dropped it into the basin. The saltpeter quickly released bubbles. Gradually, a shocking scene appeared. The water surface in the basin began to condense. It became ice, and with the passage of time, the ice layer became thicker and thicker, and finally the water in the wooden bowl also condensed into ice!

　　 Dai Xu and others looked stupid at the side and couldn’t say a word. Of course, Li Tai was also shocked. After all, this was the first time he made ice with saltpeter, and he didn’t have much in his heart. Now that the ice making is successful, while he is relieved, he admires Li Zexuan a little bit more!

　　"Hehe! Dai Shaoqing, how about? Is this the king of ice making in summer?"

　　 Li Tai took out the bowl of water in the wooden bowl, and then he held a half bowl of ice and handed it in front of Dai Hua, smiling.

　　 "Gudong!"

　　 Feeling the slight cool air coming out of the wooden bowl, Dai Xu couldn't help swallowing, and then he said: "Forget it! Of course it is! Your Highness is a talented person who can do what anyone can. Admire!"

　　 Li Tai smiled with satisfaction, and then said: "I didn’t think of this method of making ice, but the mountain leader told me! Honestly, this method is the mountain leader’s secret method. It’s because of the murder. Shan Chang gave it to him. Liu Siqing and the two Shaoqing are both high-spirited people. Surely they won’t spread the secret method outside?"

　　 This is a reminder and a beating. Li Taike is not only a student of Yanhuang Academy, but also the current King of Wei!

　　 Liu Dewei solemnly arched his hands: "Your Highness, don't worry, the three officials will never mention anything about today!"

　　 "Exactly!"

　　Sun Fujia and Dai Xuan both nodded.

　　 Li Tai smiled, and continued: "Hehe! Since several people believe that ice can be made in summer, then this case is almost over!"

　　 Dai Xu hurriedly said: "Your Highness's words are not correct! Even if the murderer would use saltpeter to make ice and kill Jin Wanfu with ice needles, we still don't know who the murderer is? How can this be closed?"

　　 Dickinson took the conversation and said, "The younger generation may know who the murderer is!"

　　 "You know?"

　　 Dai Xu frowned, a little unbelievable.

　　 Di Zhixun said solemnly: "The murderer is the monk Du'e, the Venerable Dragon Sect!"

　　 After a word, everyone is shocked!

　　 Liu Dewei, Sun Fujia, and Dai Zhou all had their faces shocked. Dai Zhou's eyes widened in disbelief, and asked: "Du'er? Mr. Di, you must pay attention to evidence when making a case. Tianlong Sect is in Chang'an recently. IndoMTL.com~ attracts many people. If Duer is really a murderer, the government wants to arrest him, but it will take a lot of trouble!"

　　 "Of course I have evidence!"

　　 Di Zhixun said with a serious face: "Just recently, Monk Du'e preached the Dharma and performed celestial arts in front of Daxingshan Temple in Chang'an City. He put a bottle of flowing water in front of all the people. It turned into ice in an instant! This shows that Du'er was proficient in the method of making ice, and the dead Jin Wanfu was stabbed to death with ice needles. Isn't this coincidence that Du'er was the real murderer?"

　　"Turning a bottle of flowing water into ice instantly? How did he do it?"

　　Sun Fuga said with some doubts.

　　 Li Tai replied: "We don’t know this! But in any case, ice making is possible in summer,"

　　 Di Zhixun said solemnly: "The murderer is the monk Du'e, Venerable Tianlong Sect!"

　　 After a word, everyone is shocked!

　　 Liu Dewei, Sun Fujia, and Dai Zhou all had their faces shocked. Dai Zhou's eyes widened in disbelief, and asked: "Du'er? Mr. Di, you must pay attention to evidence when making a case. Tianlong Sect is in Chang'an recently. The city’s wind and water have attracted many people. If Du'er is really a murderer, the government wants to arrest him, but it will take a lot of trouble!"

　　 "Of course I have evidence!"

　　 Di Zhixun said with a serious face: "Just recently, Monk Du'e preached the Dharma and performed celestial arts in front of Daxingshan Temple in Chang'an City. He put a bottle of flowing water in front of all the people. It turned into ice in an instant! This shows that Du'er was proficient in the method of making ice, and the dead Jin Wanfu was stabbed to death with ice needles. Isn't this coincidence that Du'er was the real murderer?"