This killer is a son-in-law

This killer is a son-in-law ManhuaIn the dark underworld, he was the King of Killers the leader of the Wolf Organization, known as "Wolf King."After a mission goes wrong, he is gravely injured and retreats back to Huaxia.To uncover the truth behind his parents' past and fulfill his father's dying wish, he becomes a livein soninlaw of the Feng family.From that moment on, he is no longer Wolf King, but Jiang Hao.A year ago, the underworld declared that the "Wolf King" had fallen in a failed mission.Now, hiding behind the identity of Jiang Hao, he conceals the fangs of the Wolf King in the city, and begins afilled path of revenge and slaughter.