Lin Huansheng, the nephew and youngest disciple of Lin Zizai, a martial arts master in the mountains, was innocent and innocent. He went down the mountain to run errands for his master when he saw an injustice and disrupted the affairs of the Chi family soldiers in the capital. The young master of the Chi Mansion allowed South Africa to stay but did not punish him, but secretly kept Lin Wansheng in the mansion to practice martial arts with him? ! The story of a shrewd young master and an innocent knight?