C87 Let Us Line up

Meng Ruyan stood up and led Ho Liao to a secluded cave. Outside the cave, there was a clear barrier, but unfortunately, Ho Liao couldn't enter despite having the mysterious key. The barrier simply didn't recognize him!

Meng Ruyan created a small opening in the barrier, allowing Ho Liao to step inside the cave.

The cave was just that—a simple cavern