Su Chen, an office worker, is harassed by her rogue pregnant neighbor Bai Tingting who constantly uses the air conditioner and breaks into private homes. After complaining to no avail, he cleverly uses a clever trick to hire Xia Han, who is cold and preparing for pregnancy and who burns the stove to keep warm in midsummer, as a tenant. The two used weird things to balance weird things, and staged a ridiculous neighborhood attack and defense battle. The whole process was high-energy reversal and full of laughs. In the end, Su Chen successfully got rid of the entanglement, showing the interesting game of neighborhood in the city.
