He said that no matter what happened in the world, he would protect her. He said that no matter who she was, he would always love her. He said that for her, he would give up everything. She had no intention of giving up, but she lost her heart because of these three promises, and was forced to be involved in an ancient storm. When they stood at the top of the world, looking down at all the living beings in the six realms, she asked him: Have I ever entered your heart? He asked: Do you regret it? She shook her head: I don't want a happy ending, but I want no regrets!