It all started when she slowly walked in, stayed with her for many years, and finally got his sword Juechen.
Just because of the mission? Maybe he was wrong, but he would not regret it, because the outcome of everything was already determined at the beginning, and this process was just a brief hesitation between choices.
"I only accepted you as my disciple because of the order of the Heavenly Lord, but I didn't expect that you would bring such a disaster to my Tianqiong Mountain. What can you say to this day?" He is still her master. Although he doesn't want to admit it, he can never change it.
She is very happy, grateful for this fate...