Fluorescent River

The king of mice stopped in front of the holes in the sand, then it called to the group of mice behind it. The sand mice immediately ran into the holes.

Nobody knew how deep the holes were, but they looked like an abyss. A great many sand mice had already entered, but it still wasn't full.

"I can't get into a hole like that." Jing Jiwu looked at the holes that were the size of a fist and shook his head.

"How about we dig into a hole to see what's inside?" Xu Mi suggested.

Jing Jiwu shook his head and said, "If we could simply dig into a hole, the mouse king wouldn't be staying outside. I'm pretty sure that he would be much better at digging holes than us."

Xu Mi thought that made sense.

The sand mice were still entering the holes. Lin Feng examined the mouse king and said, "Do you think that mouse king became a super creature because of something inside one of those holes?"