Fast pace, small life, positive energy, and striving for progress. After a burst of turbulence in time and space, the story begins, and the trivialities of life slowly unfold. The first stage is reading, then copying books, and then teaching. The second stage is to start a business, your own, at home, and expand it step by step. The third stage is the return to life until the end of the story. ...

(Era + Military Life + Demobilization + Promotion + Business) Back in a small mountain village in 1980, unable to get into university or start a business, it seems the only way to escape rural life is to join the army. He doesn't seek great wealth or status in this life; he just wants his family to live a peaceful and happy life.

This is a travel agency that takes you back to the 1970s and 1980s!

If the child doesn’t like to eat, okay, go to the 1970s for two days, and when you come back, pick up everything that falls on the ground and eat it.

Life has no meaning. Go and work digging the river. There is no time for you to be depressed.

What the hell? Life is so good that I want to suffer for a few days. It’s easy. Go and experience it in the 1960s.

You tell me why I am so keen on helping others. If I don’t have anything to do, I can take them on a trip and get some commission from them for bringing in some goods.

A small hotel in the mountains, a story of leading a tour group and selling goods in two different time and space. I am Group Leader Li, and the group will start in five days.