The whimsy of 300 words is in the ever-changing clothing composition

Hello everyone! I am flying to 2050 by time machine, and my clothes have changed greatly with the changes of the times. Now let me, dr. zhang, tell you something about the clothes I designed!

Put on my clothes, and in summer, even if others are sweating, you will feel very cool and comfortable; In winter, you will feel warm and comfortable even if others are shivering with cold. Why is this? Because I put an intelligent air conditioner in my clothes, which can adjust the comfortable temperature for you according to the temperature change.

Clothes also have waterproof and fireproof functions! It's raining, others pass by in a hurry with umbrellas and raincoats, thinking of hiding from the rain as soon as possible. You don't have to worry at all, clothes will make raindrops fall and won't get wet; In case of fire, you don't have to worry about smoking or burning.

Clothes are light and comfortable and can change color. Today they are green, tomorrow they are blue, and the day after tomorrow they may be colored. ...

The clothes I designed don't need washing. Because I painted a high-tech cleaner on it (of course I invented it). Don't think that the detergent has an odor. It is invisible and can give off all kinds of fruit flavors: it smells like apples today, grapes tomorrow and mangoes the day after tomorrow. ...

Look! Is the clothes I designed in Dr. Zhang amazing? Are you excited after listening to me? Then fly to 2050 by time machine with me!