Zhuge Liang's clever plot to borrow Dongfeng shows his ingenuity.

Zhuge Liang's ingenious plan for the social machine is embodied in the following aspects: he knows Zhou Yu's sinister intentions well. Play along and finally defeat Zhou Yu. His overall consideration and thoughtful arrangement of borrowing arrows can show his intelligence. He counted the weather and knew that there must be heavy fog at four o'clock on the third day; He came up with a way to collect arrows. Twenty ships were connected by ropes, lined up and collected arrows on both sides. He is also a good man. Knowing that Lu Su was honest and trustworthy, he borrowed a boat from him. Knowing that Zhou Yu was clever, he refused to let Lu Su borrow the boat in front of Zhou Yu. Knowing that Cao Cao was cautious and suspicious, he pretended to attack Cao Cao.