Jing Shu thought to herself since she had involved herself in such a huge karma, she would not be able to return to Palace Yaoshi. Moreover, Shen Lian had asked her to leave too. Though the world had many places, there were not many suitable places for her. Hence, Palace of the Undead was a decent place to go to.
Therefore, when Mahā-mayūrī-vidyā-rājñī ordered someone to request for Kui Li's return, she willingly supported the idea.
Since Jing Shu had agreed on behalf of Kui Li, she did not reject the request any further. Nonetheless, she still missed Shen Lian. If she insisted not to return, Jing Shu might make unnecessary comments and embarrass her. Thus, Kui Li said, "I will return."
As she was not someone who lingers, she returned with the lad that came from the Palace of the Undead promptly. The young lad was relieved since his mission was successfully completed. He was more composed.