There are two places where you can take a boat to participate in the upper reaches of the ancient canal, Benyimen Square Pier and South Gate Ruins Pier. Because I wanted to see the night view along the river, I chose the class at 7 pm. The boat can be reached at about 6:30. The ship is air-conditioned. It starts on time at 7 o'clock. After the boat starts, the internal lights are turned off to enjoy the night view of the outside lights. There is a video on the boat to introduce the origin of the ancient canal and the advance introduction of the night view of the two sides of the river. The whole trip is actually half an hour. When the ship disembarked at the South Gate Pier, the people waiting for the ship to board the ship took up the steps, so that the people who disembarked could only jump from the other side of the bow and down, and someone should come and maintain it first and then up.