He soon landed not far away from the cave beneath a huge tree. That tree seemed to be surrounded by an invisible wall, and as soon as he entered, he placed Xie Ai on the ground and pulled out a card from his pocket.
If Xie Ai were sane enough, he would have recognized it as a prop card that could only be bought from the resting station.
The cultivator Yu Chen pulled out some clothes effortlessly and put them on Xie Ai's body, covering him up. Then he fed the young man a pill that could replenish his body.
Originally, the guards had forcibly fed Xie Ai something to weaken his limbs so that he couldn't struggle even when dying because of overworking. So at that moment, he couldn't even open his eyes and look around. If he had, he would have been delighted to see Yu Chen still here.