C65 Drop Pool

It seemed like not only did Ruan Cishan know everyone's activities here very well, he even knew who was the real name. He even knew the structure of the hotel, and he knew it very well. Only by doing this, could he make sure not to leave any traces behind.

Thinking about this, Lu Yonghao was suddenly shocked. Could it be that Ruan Cishan was from the hotel, and only if this condition was met