C506 Game Chapter Calm Dying
"I am the last disciple of the Supreme Celestial in Mo Qing Chi. However, he must have realized that I am the successor of Nuwa Hall, which is why he accepted me as his disciple."
In the novel, it was only because of Loong Yi that Mo Qingwu and Bai Xingyan were able to keep their lives in Penglai. Otherwise, they would have already died.
Moreover, Loong Yi also asked him to do this mission