The Longxi Pool was built in the 12th century and is a Buddhist temple. There is an island in the center of the pool. There is only a small temple of the stone tower built to imitate the "Sumiya Mountain". Two winding snake kings (Naga) are carved on the stone tower. There is also a white horse statue on the east side of the island. Neak Poan means "coiled snake", which is named after the giant snake king on the island! There is a long passage here, it takes about a few minutes to walk there, there are pools on both sides, the water is very turbid, but the color reflection of the sky is very beautiful, the main central hall has been sealed, can only be seen from a distance, because catch up with the children in the activity, We didn't wait to walk in again, so it was rough. There are said to be statues of god horses. The entrance passageway also has mine injured people who play musical instruments, get some donations from tourists, and see at another attraction.