C524 Secrets about the past

This time, he had no idea when this cave would be able to suck people in, and if he wanted to go in now, he needed to rely on this cave entrance. However, this cave entrance didn't seem to be the same as last time, last time he said it was unintentional, but this time he went in, but he couldn't do anything about it.

This makes me depressed. I don't need anything to open it