In the Siheyuan, Taking Advice Makes You Stronger

Li Weiguo has a name that feels distinctly of its era, and just like his name suggests, he becomes a people's police officer.

One night, while patrolling, he sees a little girl fall into a river. The situation is urgent: she has already sunk beneath the surface, and no bubbles are rising anymore. He jumps in without hesitation.

It is winter, and by the time he manages to push the girl back to the surface, he has run out of strength and sinks underwater.

When he wakes up again, he has become a young hoodlum living in a courtyard house.

Once Li Weiguo understands his situation, he immediately changes his attitude. He also awakens a System that helps him improve whenever he takes advice.

As long as he receives advice from others, he can keep growing stronger and becoming a better person. Li Weiguo gradually uses other people's suggestions to learn new things.

Through his own hard work, he eventually becomes one of the people sent to the Soviet Union, where he contributes his own strength to the country's scientific and technological achievements.