C619

Ding Mu was panting heavily as he squatted on the ground.

Red Phosphorus looked at his feet in surprise and fell into deep thought.

"Sometimes?"

Ding Wan saw that Red Phosphorus was staring at his feet in a daze. He could not help but look at it curiously.

What was there to look at underground?

Apart from the black soil, there was also the black soil.

"So that's how it is