Gou Lingfeng was the son of a wealthy businessman, but he always wanted to be a hero. He went to the mountains to practice martial arts for 18 years, but was told by his master that all he had learned were the lost magic skills of the Demon Sect?Wandering around the world, as long as he draws a sword to help, he will be misunderstood as a bad guy.It turns out that Jianghu heroes still need official recognition for their righteous deeds.After a lot of fighting, Gou Lingfeng finally joined the “Martial Arts Association”, and formed the “Tiger and Ugly Alliance” with Zhuge Heng, the son of the Sword Master, and the highly poisonous Lantana. However, in this world where everyone is shouting to fight against the demon sect,His path as a knight seems to be failing everywhere...