Having done all this, Han Li changed his appearance, height, attire, and temperament, and disguised himself as Chu Dingqian. He then found the control token for the Yin and Yang Demon Slaying Formation from Chu Dingqian's spatial bracelet and refined it.
After gaining control of the Yin and Yang Demon Slaying Formation, Han Li withdrew his Spiritual Sense, opened the formation, and appeared in the Imperial Palace.
After some investigation, Han Li arrived at a grand hall where Chu Dingqian occasionally spent time. The hall was filled with a substantial amount of Chu Dingqian's residual aura. He then used his Spiritual Sense to send a message to Emperor Qian, requesting his presence.
Emperor Qian received the message and was somewhat astonished, feeling that the voice of the ancestor from the Town of Xiong sounded slightly odd, but he didn't think too much about it and went to the grand hall.