After a failed mission and a betrayal by a traitor, Zhang Chu, the top god of war, returned sadly. Facing the pursuit and investigation in the underground world, he had to remain anonymous and become his wife-in-law. While investigating the truth of the year, he silently took care of the families of his dead comrades. He suffered the ridicule of the world and the humiliation of his family in silence, fearing only that his identity would be exposed, and he did not want to involve innocent people in the killing. After three years of hiding one's strength and biding one's time, one day the traitor reveals his true identity! Thus, the frozen supreme black card is unsealed, and the dark war god of the underground world returns, the king...
