Sima Fu didn't have any requirements for food and clothing. She had been accustomed to having simple meals since she was a child. When she went out, she realized that her simple meals were actually luxuries. She thought she had traveled to a prosperous age!
It's time to make some small inventions to solve the problem of eating!
But small inventions are too difficult to make, right? Who said it's easy for engineering students to travel through time? There are no conditions, and all the theoretical knowledge is useless!
This noble national idol, are you willing to be my spokesperson and work with me to develop technology?