The image is a white sign with Chinese text written on it. The text is written in both English and Chinese characters. Below the text, there are six images arranged in a grid-like pattern. 

The first image on the top left shows a close-up of a tree trunk with a small hole in the center. The second image shows a mushroom growing on the trunk. The third image shows the trunk of the tree with a larger hole in it.

Next to the first image, there is a smaller image of a mushroom with a curved top and a small opening on the side. The fourth image shows two smaller images of the same tree trunk, one showing the trunk and the other showing the inside of the trunk, and the fifth image shows an arrow pointing downwards. The background of the image is blurred, but it appears to be a stone wall.