All along, she always thought that he was demoted to the mortal world because he took the blame for her that day, so she owed him something and she should pay him back. When she saw him getting off the Immortal Execution Platform that day, she jumped down and followed him into the Six Paths of Reincarnation. She never hesitated or regretted at all, but at that moment she had this idea in her mind. If she could see him again, she must say this to him: "I like you." She thought that he at least had some affection for her. Only in the end did she realize that no matter what she thought, to him, everything was just her own passion. From beginning to end, she was just a catastrophe he deserved and a tool to help him overcome it. However, she was stubborn and still insisted on following him. As long as she refused to give up, one day he would fall in love with her. No matter which life it was, she would follow him wherever he appeared.
I thought that he could figure everything out, but it turned out that he had never understood feelings. He only thought that she was a boring and persistent girl who was obsessed with repaying kindness. He would meet her in every life, but he always avoided her. In the end, he realized that the so-called return to heaven after perfect cultivation was not worth the delusion of meeting her again in reincarnation.
But at first, he and she didn't know that the reason for today's results was due to the cause planted more than a thousand years ago. At that time, she loved him silently for a thousand years, until she finally died for him. A thousand years of obsession finally exchanged for today's reunion. Fate pulled them back a thousand years ago and gave him another choice. But it turns out that no matter how he chooses, the ending is that you forget, but I remember.