Among the eight gates of the ancient city of Suzhou, Xumen is the most legendary one, named for Wu Zixu, a famous Minister of the State of Wu. This time, I also visited Xumen specially. Of course, this is not the gate of the Spring and Autumn Period, and according to the introduction here is one of the eight gates of Helu City, in fact, where Helu City is now controversial. Now Xumen's city building has been demolished. The existing entrance is composed of three brick arch coupons. The height of the arch is 4.65 meters. Here, we can see the canal rolling out of the Xumen Gate, which is very green. In fact, in this nostalgia, the memory of the predecessors is worth this trip.