Introduction to Wang Benshan’s former residence: The former residence of Wang Benshan, the famous Chinese organic geochemist, is the only five-story stilt building facing the river with a volcanic wall in the ancient town. It is also the only one standing on the street. Through this You can see the building with river view from the building's gate and underground passage. It is also the tallest stilted building in the town, so it is called "the first building in Zhuoshui".