C165 Obstacles

When Lin Su heard this, he thought for a moment before finally walking in with Feng Qianyu.

During this cautious process, he did not see Feng Qianyu make any special movements. It was as if there was no mechanism in the door and he only needed to give her a gentle push. The door opened.

In fact, it wasn't only Lin Su who was surprised, even Feng Qianyu herself was surprised by this