C678 Difficulty in Seizing Heart

"Seven Apertures Mystical Heart?"

When an extremely strange name appeared in Wang Xu's ears, it actually made Wang Xu's mind tremble.

Before this, Wang Xu had never heard of the name "Seven Apertures Mystical Heart", nor had he seen it before. But for some reason, Wang Xu felt that he should have heard of this name a long, long time ago