Take the bus from Cusco to Pisac, and then take the bus in Ulubamba to the Ouyutai. After crossing a bridge, buy tickets and check tickets, look up at the terraced fields and stone buildings that "tall into the clouds". The first reaction is that you can't climb! Alas, you have to climb if you can't climb! It's not far from here. The tour guide in the blue uniform dress came to solicit customers, and it looked quite formal. Unfortunately, this tour guide's English is too bad, but fortunately, the attitude is okay, and I can understand it. The tour guide carried a bag, from time to time from the bag to take out the atlas to explain to us, once even took out two stone-looking potatoes actually dry east, said that after boiling water can eat, magic! He explained that ten windows are actually not "windows". The temple of the sun is not the temple we imagined, but actually a wall of six large stones, which is said to see the leopard's pattern. The opposite hill looks like the head of God from a certain angle, and the mountain is used to store grain. After seeing the buildings on the mountain, we went down the mountain, and there were buildings related to the water under the mountain, such as a house with a high door. It was not actually a walker, but at some point, the sun came in from here, just in combination with the earth's yin and yang. At this time, we should invite the mummies of our ancestors out. Hold a ritual sacrifice ceremony. In addition to the stone skills, the Incas are probably amazing in this calendar! Including the sun temple in front, it is also related to the Yangguan that shines from the opposite mountain at a certain time. The attractions of Ouxingtai are much smaller than Pisac, but also much more exquisite. After the visit, go shopping at the stall, the roadside stall bought a skewers of alpaca meat, and sent a few potato blocks, the taste is OK.