Get a Divorce. I Can't Hide the Fact That I Am Shura Divine Doctor.

The peerless God of War was betrayed and was reborn as a humiliated good-for-nothing son-in-law! Awakening sign-in system, the Divine Medical Technique of Life and Death in his left hand, and the invincible power of Shura in his right hand. In this life, he will trample under his feet those who look down on him, including their profits!