"Good, it's a little bit better now," He Shan said as he performed a once-over check on Zou Yi.
Zou Yi agreed with his summations as she seemed visibly relieved too, though she still looked worried about Zou Yi.
The most grievous injuries Zou Yi had were on his back more than anywhere else. When he got blasted by the snapping willow tree, he crushed back first into every tree he came across within that one-kilometer stretch before he finally stopped. A majority of those trees were as sturdy as rocks, so Zou Yi took considerable damage when he crushed into them and the force with which he crushed into them.
Luckily Zou Yi seemed to have guarded his neck when he was crushing into those trees; otherwise, ending up with a broken neck would not have been an impossibility.