C173 Illusions of Six Senses(part Ii)

Zheng Lei scratched his head as he stared at the mottled wooden door in front of him, trying to figure out what exactly the thing was that he couldn't open it even if he used all his strength.

Looking at the door handle that he had pushed off, Zheng Lei was a bit annoyed. Was the handle a lock? Now that he had deduced the lock