Feng Tang is the only man on Mount Emei. He was expelled by his master for peeping at his senior sister taking a bath. Before leaving, his master taught him the art of hidden swords and asked Feng Tang to go down the mountain to find his uncle Lin Ruhai. He met Lin Ruhai's two daughters, Lin Ruolan and Lin Ruozhu, to eliminate evil and promote good, reveal his life experience, and finally get revenge and live happily with the two sisters.