The reason Zhou Tian did not retreat was because he knew there was no other way out for him at this moment. In this ancient ruins space, unless Zhou Tian escaped, he could only continue to fight with the Corpse Demons. Even if it took him millions of years to kill all other Corpse Demons, in the end, it would still be inevitable that he would encounter the owner of the stone coffin in front of him.
Given this, since he could not avoid the opponent anyway, Zhou Tian wished he could slip out of this ancient ruins space without going through the war. After all, the owner of the stone coffin was still 'sleeping', Zhou Tian could quietly sneak into the spatial passage, as long as he was careful, he might not wake up the other party.
With that thought in mind, Zhou Tian tiptoed towards the spatial passage as if he were a thief.