Seven years ago, he defeated a nation in a single battle, his blade keeping the Northern Frontier in check, and was given the title of King Beichen. Three years ago, after he cut down eighteen fierce generals and was left exhausted, his sworn brother Yan Changlie severed his hamstrings, crippled his cultivation, and reduced him to a dim-witted, disabled live-in son-in-law. For three years, he lived under someone else’s roof. Everyone in Linzhou laughed at him as a foolish kept man, but his wife, Luo Zhixia, stayed by his side and protected him through it all. Until one day, his love rival shoved him and his wheelchair down a flight of stairs. In a pool of blood, he opened his eyes. The day the Northern King returns to his throne is the day the reckoning begins. He once said, “The Wang family will repay me tenfold for what they owe. I’ll come claim my king’s blade myself!”