C625 A Wall That Couldn't be Seen

"How long have we been walking? Why do we feel like we're walking in circles?" Ye Hong Tian said while resting.

Yan Duanchen, Wang Mohen, and Ding Fen, who were sitting cross-legged by the side, shook their heads with bitter smiles when they heard this. Not only did Ye Hongtian forget the passing of time, they also forgot the passing of time.

After entering the cave