Childe Leisure Cloud was a character in the ancient Chinese novel Water Margins. He was a martial arts expert, a wise and intelligent Jianghu hero. His main story took place between the fourth and ninth chapters of Water Margins. It told the story of him fighting against the imperial government with the heroes of Liangshan Lake after he gathered at Liangshan Lake. Young Master Leisure Cloud's name was Gao Xian, and he was one of the wise and brave men of Liangshan Lake. He was born in a prestigious family but loved martial arts since he was young and dreamed of becoming a martial arts master. After the uprising in Liangshan Lake, he joined the ranks of the heroes and became one of the leaders of Liangshan Lake. Gao Xian was an extremely intelligent person. Not only could he deal with all kinds of complicated situations, but he could also propose practical solutions. In the process of resisting the imperial court, he proposed that the heroes of Liangshan Lake should unite to resist the imperial court together, which was approved by everyone. Gao Xian was also a man with a strong sense of justice. In order to protect the innocent people, he did not hesitate to fight fiercely with the evil government. During the Liangshan Lake Juyi period, he had fought many battles with the government and finally successfully defeated the government. Leisure Cloud Prince was a legendary character in ancient Chinese novels. His stories were full of courage, wisdom, justice, and heroism, and were deeply loved by readers.