Introduction to the Twelve Peaks: The Twelve Peaks are a group of peaks formed by the uplift of the earth's crust due to joint weathering and water erosion of rhyolite. The peaks are like pillars, rising from the ground, and the peaks are crowded and scattered. Youzhi is surrounded by a semi-circular mountain in the shape of a rice cooker. It is steep and majestic, with strange peaks and rocks, all similar to each other.