Siheyuan: Sign-In Farming, Quietly Getting Rich

Li Kaiming knows full well that the courtyard house is a den of wolves and tigers, so he chooses to use the sign-in system to farm and quietly build up his strength. The vegetables grown with spirit spring water are exceptionally delicious, and the food stored in his space piles up like a mountain. When the storm arrives, he can not only protect himself, but quietly change the fates of many others.