The image shows a group of people walking up a set of stairs inside a cave. The stairs are made of stone and lead up to the top of the cave, which is filled with stalactites and stalagmites. The cave appears to be underground, as there are small stalactite formations on either side of the stairs. The people are dressed in traditional Chinese clothing, with some wearing hats and others wearing casual clothes. They are walking towards the entrance of the tunnel, which has a small opening at the top. The tunnel is dimly lit, with only a few lights visible. The overall atmosphere of the image is dark and mysterious.