The Hitman is the Son-in-Law

Jiang Hao, the legendary 'Wolf King' and king of killers in a dark world, returns to China severely injured after a failed mission. To fulfill his father's final wish, he hides his identity as a son-in-law of the Feng family, enduring scorn and mockery from everyone around him. However, as the wind refuses to calm, repeated provocations from the villain Wan Zhiming, the plight of his former comrade's family, and the schemes of international fugitives pull him deeper into a new vortex. With his transcendent martial arts and the iron-fisted tactics of a master killer, Jiang Hao settles scores across the city, shocking everyone time and again. As he is recruited by the Dragon Tooth Special Forces and his true identity gradually revealed, he wins the hearts of Miss Feng and the CEO of the Jin family.