Only You Are a Yunmeng Ballad

When he was young, he had talents that ordinary people could not touch, but in order to repay his kindness, he adopted a girl and retired from the world for eighteen years. Eighteen years later, the demons invaded again and the world was in chaos. He emerged from the sky with a talented and beautiful woman, and secretly made a vow: not for the sake of the common people, but to protect you for the rest of his life. But the ending is...