Wandering Spaceship in Deep Space Chapter 11: It’s time to learn 1 wave

　　 Now, Zhang Yuan is unwilling to find a random organization to test the composition of the remaining liquid. Maybe, some state-level secrets were unintentionally exposed, and then they were discovered by agents, arrested, etc...

　　 When things go wrong, the gains outweigh the losses.

　　He still understands the truth that money is not exposed. The benefits that the old man gave to himself can be obtained by exclusive use.

　　 "Oh, forget it, those who should know will always know. If you shouldn't know, don't go and investigate... Since the old man is unclear and didn't explain the reason, there must be his own reason."

　　 Zhang Yuan suppressed his curiosity and left the incident directly behind him.

　　 There are many shops on the pedestrian street, including convenience stores, clothing stores, restaurants, fruit shops, etc.

　　 The fruits here are very cheap and fresh. There is a seaweed plant called "Portuguesca", a new species cultivated a hundred years ago. It is called "God's gift of space to mankind."

　　 This thing tastes sweet, much like grapes. The pulp is rich in antioxidant B vitamins, which is very good for human health.

　　Long-term consumption can even directly increase the average lifespan of human beings.

　　 Zhang Yuan bought a few catties of "Portuguese grass" for 3 yuan a catty, ready to go home and eat slowly.

　　 Next is the clothing store, all at once.

　　 Even though the logistics is very developed and online shopping is very cheap, women still can’t get rid of the bad ailments of shopping. For them, online shopping and shopping are actually two different things.

　　 This is because there is no oil in this era and clothes are a bit expensive.

　　 If you want to own a cupboard of all kinds of clothes, you need to pay a great economic price. In this way, women like to go shopping even more. For them, it's good to see and touch.

　　 Zhang Yuan walked into a shop selling underwear and bought some underwear, underwear and socks.

　　"After the 20% discount, a total of 887 yuan!"

　　 "It's cheaper, boss." Zhang Yuan tried to bargain.

　　 "Sorry, no counter-offer!"

　　The reason why there are waiters in the shop is to increase employment. Even though Xia’s productivity and social welfare system can support many idlers, if the overall unemployment rate is high, these people will have nothing to do and the crime rate will be high.

　　 Therefore, it is better to add some low-end professions without technical content.

　　 is really expensive! Four pairs of underwear, three underwear, five pairs of socks, which are not brand-name goods, cost more than 800 yuan. The salary of an ordinary person is only four to five thousand a month.

　　 Zhang Yuan shrugged his nose, feeling deeply that his bargaining level was really bad, or maybe it was because the other party was a man.

　　 If you are a waitress, you may be convinced by your own beauty and get a discount.

　　 But expensive, these are all clothes made of nanomaterials. The quality is very good, it is not easy to get dirty, and it will not be damaged after a few years of wear. In this way, it is still worthwhile.

　　 He plans to take these clothes to the spacecraft to use.

When 　　 walked out of the door of the store, I caught a glimpse of the latest clothes advertisement of a well-known clothing manufacturer, "Nano-plastic fabric clothes, ice-like texture, unique silky enjoyment..."

　　 casually touched this white dress like stockings, it was really cold.

　　 Normal clothes will cut off infrared radiation, but this nano-clothing has no heat preservation ability at all. The nano-holes in the material can pass infrared radiation to help the human body dissipate heat. If you wear clothes made of this material in the summer, it will be no different from the fruit body.

　　Of course, because the new material is thin and soft, girls will look very good when they wear them. Its price is also quite expensive, one piece costs more than two thousand.

　　Nanotechnology changes the world, including clothing.

　　 Zhang Yuan touched a few times, the hand feels very good, and his head was thinking wildly: "It looks a bit like white stockings, very soft. It is said that men in the old days like to tear women's stockings to satisfy their own needs. Conquering desire... is really a prodigal act!"

　　 "Oil is really a good thing, why are clothes in old times so cheap?"

　　"They burnt oil as fuel!"

　　 Zhang Yuan sighed.

　　 He also thinks of the people of certain countries on the earth, who have just eaten but still can't put on clothes and are in dire straits.

　　He doesn't have much sympathy in his heart, because most of these countries are the original oil-producing countries.

　　 They used to be the richest country on earth, but now they have only one word to describe them: sitting and eating.

　　 Flowers do not have a hundred days red, and people do not have a thousand days of prosperity. There are too many countries that have fallen in history. Whether it is an individual or a civilization, it always has its own lifespan.

　　 Rise in crisis, decay in ease and enjoyment, this is the unchanging truth. When I was rich, I didn't find a way out for myself, and now I can only suffer.

　　 Next, Zhang Yuan walked into a life insurance company again, and wanted to buy two pension insurance for his sister-in-law and her husband.

　　Even though their family is not short of money, the society is changing~IndoMTL.com~ People have misfortunes and blessings. What happens in the future?

　　 An extra insurance is always good.

　　"...Please don't tell the parties, two years later, is it okay? The fees are paid in one lump sum, and there is no need to pay in installments."

　　 "Of course you can!"

　　The beautiful waiter is extremely enthusiastic, and his cheeks are flushing.

　　 There is a commission for selling insurance, especially for such a large one-off transaction, she didn't even mention how happy she was. In addition, the other party is a handsome guy, and the tone is very restrained, giving people a very comfortable feeling.

　　"The total cost of the two...300,000. After retirement, each person will repay 2000 federal currency every month. If inflation is not calculated, the cost will be paid back in 75 months."

　　 "Okay!" Zhang Yuan signed and paid the fee.

　　 I don’t feel bad when I lose my family, even if it’s a small gift to these relatives before I leave.

　　 After doing this, there are not too many trivial things to troubleshoot.

　　 Zhang Yuan returned home and sorted out the affairs at hand.

　　 For all kinds of memos, for some irrelevant things, just give up treatment, and now I just want to learn.

　　Explore the liver to learn!

　　 In the next few days, Zhang Yuan happily read various books, first tried to review all the university courses, including "Mathematical Analysis", "Mathematical Analysis", "Real Variable Function", "Modern World" Algebra, College Physics, etc.

　　The days go by very quickly.

　　His biggest wish at the moment is to understand the articles his father left on the tablet.

　　 These articles are a bit similar to hand-written notes. It should be the old man who randomly recorded the inspiration he generated when he was working, and it looked a little messy.

　　 But Zhang Yuan has no doubt about its value...