C2381 The Entrance to Tianxue City?

Luo Chen couldn't help but laugh. If it was that simple, then he wouldn't be the one to open it. When his palm touched the stone slab, sure enough!

There was no reaction at all. Luo Chen did not expect anything strange to happen, but he could not help but feel disappointed. What should I do?

On the way back, Wei Qing had made use of a number of advanced instruments