He is the abandoned son of the Ye family, a substitute for his younger brother, and a waste who signed the "manly virtues" family rules in the eyes of his fiancée.
But no one knows that he is Yan Jun of Beimang.
When his adoptive father Ye Qinhu asked him "why he didn't die" at the family feast, Ye Wushuang took out the paternity test and his mother's blood-stained research and development notes.
He drew his sword in full view of everyone, and his voice was cold to the bone: "Ye Qinhu, when you stole everything from my mother, did you ever think that her son would come back to ask for his life?"