Qing Guan was a powerful eighth-level warrior who followed his master's orders and went down the mountain to fulfill his engagement. The Nan family thought Qing Guan was a loser who couldn't cultivate. They didn't want to break the contract and get a bad reputation, and they didn't want to marry the talented second lady to him. So the mother of the Nan family, who was the stepmother, asked the dying eldest daughter to marry her own daughter. Unexpectedly, the kind-hearted eldest lady got a blessing in disguise and met the love of her life when her life was about to end. Everyone thought Qing Guan was a waste, but little did they know that he was a particularly capable martial artist.