C1008 Mysterious skull

There was no sound of pay. This meant that behind this rock, there was no space. There were no cracks or traps. However, this was the place that his father Xia Changhe had pointed out, the intersection between 369 and 225. Looking at the situation in front of him, Kyoko Tsukino felt that it was normal for Xia Lei to misunderstand it.

But did Xia Lei read it wrongly?

After a minute of searching