Wind tunnel shopping introduction: The diameter of the wind tunnel is about 1.5 meters. The top of the cave entrance is made of rubble. The entrance faces east and can only accommodate one person. It is said that Abiao Toutuo, the fourth generation founder of Shuimu Mountain, was responsible for the logistics when the temple was built. He went down the mountain to buy vegetables and rice during the day, and chanted sutras and practiced hard at night. He was afraid that falling asleep would affect his homework, so he hung his hair with a copper hook and studied hard. As time went by, I became enlightened. During the day, he went to the Dali market to do some shopping and put baskets of radish on the street. After a while, he was complacent about not buying any more. I saw him clasping his hands together and chanting "Good! Good!" "Amitabha!" and suddenly disappeared. Although he went up and down the mountain for dozens of miles and hundreds of miles, it only took a short time to return to the mountain. The place where Abiao entered and exited was the wind tunnel. Later generations wrote a poem praising: "There is a wind tunnel next to Shuimu Temple, and magical stories are left in it. Abiao can go shopping here, and his speed is faster than Sun Wukong."