It is said that there is a prodigy named Hu Ronghua in the southeast. At the age of fifteen, he won the first prize in the world at the Wulin Congress. There is a man named Wang Jialiang in the northeast, whose chess style is fierce, and Jianghu people call him' Northeast Tiger'; Yangzhou has' Three Musketeers', all of which have high chess skills; There is a Qian Hongfa in the northwest, known as the' King of the Northwest', all of whom are peerless masters.