There are two common sayings about the origin of the name of 300 Mountain. One is that before the Qing Dynasty, villagers built 330 mountain huts on 330 hills of 300 Mountain to escape the war, and reclaimed land and settled down here. More than 330 mountain cottages, like stars, fall on 330 hills, so they are called 300 mountains. Another way of saying this is that in the Jin Dynasty, there were three local experts named Chen, Yang Jian and Hu Shan, who studied martial arts and magic since childhood. They lived in a wartime, so the three of them used the magic they learned to help the local people avoid the invasion of bandits and robbers. ("Making beans into soldiers" means putting red beans, mung beans and black beans in a dustpan, and then saying a spell to make beans instantly become magic soldiers and brave generals. ) Because Sangong has done a lot of good things for the local people, such as seeking medical advice, killing the rich and helping the poor, etc., it has won the support of the people. After they became immortals, the local people built a temple near Dongfeng Lake, named it "Sanbogong Temple" for sacrificial purposes, and changed the name of the mountain to "Sanbogong Mountain" because "Bo" and "Bai" have the same pronunciation in Anyuan local dialect. Legend has it that in ancient times, a fairy, Fansi, came to the world with a piano and met a lonely scholar under the Fu 'ao Hall. Through communication, the fairy and the scholar developed feelings and got married. When the jade emperor knew about it, he flatly opposed it and sent heavenly soldiers to separate them. Fairy and scholar are unwilling to leave each other. The heavenly soldiers robbed the fairy of the lyre, inserted him among them, and separated them when they turned the lyre into Qin. At this time, the fairy knew that it was impossible to be with the scholar in human form, so she turned herself and the book into two waterfalls, which merged into the deep pool of Qin Dynasty. In this way, they are combined again. The sounds of the two waterfalls are like pianos and songs, as if telling people their sincere and eternal love.