yinfengdong!

it's a huge and magnificent cave. It's gray as a whole. It doesn't have any colorful colors. It doesn't even have any plants or vines. It's just a sense of vicissitudes and antiquity.

when he entered the Yinfeng cave, ye Chu felt a cold wind blowing continuously. This wind blows directly to the soul of Ye Chu, and ye Chu gives birth to a sense of shade from the soul.

this kind of wind is really scary. Besides, is there a few plaintive voices in this cave? It's really penetrating.

there are many white bones in it. After years of erosion, many of them turn into dust and disappear...