C33 Once in the Underworld It's as Deep as the Sea

Ye Yunfei followed the voice and walked into Yin Yang Realm.

He had read a lot of books since he was a kid. Although he was a man with a strange mind, he always had the heart to hunt for strange things. He saw that this place was gloomy and dark. Sparkles of light were mixed with green and blue lights. At the same time, there were strange laughter, screams, whimpers