C17 Super service

Drip! Drip! The sound of water suddenly attracted Ye Shengyu's attention. He exclaimed in his heart, could it be that there was a spring in this place?

Just as he was puzzled, he suddenly saw a very strange cave beside the lake.

"I'll go take a look!" Ye Shengyu thought, "This might just be the exit. The interior of the cave was indeed bright and clean. At the top of the cave