When Chen Xiangdong woke up, he became a trapped beast in the courtyard.
The time is 1965, and the location is No. 95 Nanluogu Lane - this three-entry courtyard looks like a world of fireworks, but in fact it is a arena of human nature. In the front, Yi Zhonghai, the "moral god", forced him to give up his room in the name of the collective, and in the back, Qin Huairu cried for help and hid his plot;
In a desperate situation, a portable space quietly awakens.
Although there are only two acres of thin fields in the space, there is a hidden law of reversal of cause and effect: crops mature in one day, spring water strengthens the body, and can store things that will not rot for a hundred years. Chen Xiangdong tolerates things during the day, and grows food and raises poultry in the space at night. He uses space materials to make secret plans, or a bag of fine noodles in exchange for neighbors defecting, or a pot of spiritual spring to save a key figure and rebel general.
When the whole hospital meeting was held again, and Yi Zhonghai sternly questioned him about "being selfish and forgetting his roots", Chen Xiangdong chuckled and threw out the ledger that recorded the evidence. In an instant, everyone in the hall was shocked, and all the hidden chess pieces were revealed - the so-called "beasts" had long been firmly locked in the web he had woven with space resources.
This is a counterattack in which the time traveler uses wisdom as a sword and space as a shield. Chen Xiangdong not only wants to kill his way out of this courtyard, but also uses the technology and knowledge contained in space to start his own path to industrial power in the turbulent era.