Not far from the entrance is Nanhu Lake, where many art students were sketching. Hongcun's drainage system is impressive, with a river running through the entire village. Chengzhi Hall is the largest building in the village, covering 2,100 square meters. I spent half an hour wandering around it, and it still wasn't enough. There's even an indoor fish pond, which is a beautiful design. As the saying goes, "flowers bloom and fall, the moon waxes and wanes," Yuezhao is crescent-shaped, but the water isn't blue. It's located in the center of the village. It's heavily commercialized, with a huge number of tour groups.