However, Gu poison wasn't easy to cure. At the moment, all Xu Qing could do was nurse Xu Sizhi's body. Otherwise, when the Gu poison was really expelled, no matter how powerful Xu Sizhi's internal energy was, he wouldn't be able to withstand it.
Xu Qing made a bucket of medicinal bath and let Xu Sizhi soak in it. Then, she started to apply the needle. The first needle pierced into the top of his head. In an instant, Xu Sizhi bit his lips in pain. When Xu Qing finished administering the needle for him, he fell unconscious. Xu Qing almost fell to the ground out of exhaustion.
"My stamina is lacking." Xu Qing gritted her teeth and her face paled. Fortunately, she succeeded in the end. She temporarily restrained the Gu poison in Xu Sizhi's body. After a period of recuperation, she would be able to completely expel all the Gu poison for him.
The next morning.
Qiao Yanhui and Xu Sizhi worked energetically, while Xu Qing looked weak.