C506 How to find it

"How did you find this place?" Ling'er suddenly looked at Qin Feng and asked suspiciously.

The hall was huge, and at the same time, she searched around only to find a corner, yet Qin Feng had actually come here and even found a stone door.

Ling Yun also looked at Qin Feng suspiciously, his eyes were filled with confusion. On the way here, he had seen the rooms beside him