Introduction to the Nine and a Half Levels: The Nine and a Half Levels refers to the nine and a half steps to climb to the Hu family temple. It is the cultural code of the Hu family in Zhongchuan. Eight of the nine and a half steps are made of granite, and the other half are made of green granite. At that time, the original intention of the people in Zhongchuan Village was to lay an eight-level pavement, which means "Eight Immortals crossing the sea" and "each showing his magical power." However, they did not expect that the height was not high enough, and it would be unlucky to install nine or ten levels (because the Hakka words for nine and ten are "save". , homophonic for "food"), so he had an idea and added one and a half steps of green granite.