Sign-In to Become a Land Immortal

Li Jin transmigrated as a hostage of the Great Qian dynasty and accidentally awakened a sign-in system just before being sacrificed. Saved by Princess Yun Shang, he vows to punish those who humiliated him. After the Second Prince, Li Tai, tried to sabotage him, Li Jin slapped his face and continued signing in to ascend to a land immortal, seizing real power in the Great Qian. Forced to marry, Yun Shang's husband is destroyed by Li Jin as he conquers the Chu kingdom, fiercely protects his wife, and unifies the world.