C631 They Exchanged Blood

Soon, they arrived at the stone chamber. Seeing the old man on the verge of death, Su Tutu was moved and started to cry!

However, when Lin Chen looked at him, he realized that Grandpa Su was already on the verge of death. This made him feel helpless. It was simply terrifying!

In addition, there was another very serious situation. Grandpa Su's injuries were not only internal injuries