C237 smack your big front teeth away

Dong Yi had never known about this laboratory that belonged to him, nor did he know if Professor Meng Gu had ever arranged it for him. After all, they had never heard of it.

He did not go out of his way to search for it. He simply took a look around to get a better understanding of his surroundings.

There weren't many rooms here, and each one was very large. Through the glass