This person was none other than Tang Wanwan, disguised as Xu Xiao You's little medicine boy. She hadn't guessed wrongly; Gu Yunzhi had fallen into a temporary coma due to excessive blood loss. As the blood transfusion proceeded, his complexion gradually improved. Noticing that the blood transfusion was almost finished and Gu Yunzhi was showing signs of waking up, Tang Wanwan removed the syringe, bid farewell to Xu Xiao You and the others, and asked Hei Xiong to bring her horse over.
Originally, Hei Xiong insisted on escorting her, but Tang Wanwan didn't want Gu Yunzhi to know that she was the one who saved him, so she asked Xu Xiao You and Hei Xiong to keep it a secret. Apart from Doctor Xu and the other two, no one knew her true identity here. Moreover, if Gu Yunzhi woke up and found Hei Xiong absent from his side, he would surely be suspicious.
