This situation is such that even if Xiao Yifei were to regain consciousness right now, he wouldn't understand what was happening.
When Xiao Yifei first met An Xin, he didn't feel much, but when he took her hand, a different sensation emerged. Ordinarily, such a reaction wouldn't be expected from him.
This made Xiao Yifei himself feel somewhat peculiar, but he didn't dwell on it much.
At least when Xiao Yifei was still conscious, he could control himself, but now, having lost his consciousness and his body being in a state of extreme exhaustion, anything could happen.
Otherwise, Xiao Yifei himself would never do such a thing, yet, to be honest, this reaction was greatly related to An Xin's physique.
In this situation, Xiao Yifei wouldn't know that at all.
The Dragon Transformation Technique had brought many benefits to Xiao Yifei, and its magic even surpassed his imagination, but it also brought its share of negative impacts, like his increasing aggressiveness.