A flood breaks out and the coastal towns need to be evacuated. The prison in the city decide to transfer the prisoners. A retired policeman alone has to transfer three dangerous prisoners, who find it a rare opportunity to escape.
The story of who was the "Number One in the World" between Qing Dynasty Go masters Fan Xiping and Shi Xiangxia. These two figures, historically known as the "Immortal of Go" and the "Sage of Go," are celebrated as the Li Bai and Du Fu of the Go world. They were renowned across China, Japan, and Korea, and the level of Go skills during the Kangxi and Qianlong eras, represented by them, was a pinnacle in the history of Go development.