Uncle skydiving's joke

Liu Bei, Zhuge Liang, Sun Quan and Cao Cao are on the same plane. Suddenly there was no gas on the way, and there were only three parachute backpacks on the plane. Zhuge Liang wanted to play with Cao Cao, so he gave them three tests. First, he said to Liu Bei, "How many suns are there in the sky?" "Three." Then Liu Bei jumped down and asked Sun Quan, "How many moons are there in the sky?" "one." Say that finish sun quan also jumped. Finally I asked Cao Cao, "How many stars are there in the sky?" I don't know! After that, Zhuge Liang jumped with the last parachute bag. Cao Cao simply jumped, but he survived and did not ascend to heaven.

The second time, they flew again. There is no oil on the road. As a result, Cao Cao simply jumped. Zhuge Liang said, "Lao Cao, there are four parachute bags now!" " "