C394 Serious matter

Riko, that had been bitten by Zhang Dabiao, was thrown onto a mound of something. He actually bounced back! How was this possible! The mound appeared to be the result of last night's heavy rain, which had washed down from the high slope at the side. Now notice that the color is a bit strange.

"F * ck, don't be a monster." Zhang Dabiao wanted to turn and leave. But when he thought about it