Cambodia, Siem Reap, the first stop of the three-day tour of the Great Circle, described as a temple built for the father king. The moat at at the gate is a relatively clear one surrounded by ancient trees. The temple is flat and does not need to climb up and down, but also needs to pay attention to the height of the foot. The temple has four paths, from southeast to northwest to the center, the central temple erects a candle-shaped sculpture, and the walls of the temple are transparent. The incoming light forms candlelight. The security guard will help you take candlelight pictures of the hand holder. Of course, there will be tips.