孟府郎君是五代时,后蜀国的—位君主名叫孟昶,相传他精晓音律,并且擅于制曲,所以尊称这位孟府郎君为乐神。而郎君还有一段爱情传说,据说当孟昶为蜀国君主时,纳徐匡璋的女儿,封为贵妃,别号花蕊夫人。后来蜀国亡,宋太祖闻花蕊夫人之名,将其召入宫。因孟昶是个多才多艺 Mengfu Langjun is the Five Dynasties, the post-Shu monarch called Mengchang, according to legend, he is proficient in temperament, and good at making songs, so respectfully Meng Meng Lang for the god of music. And Lang Jun there is a love story, it is said that when Meng Chang is the monarch of Shu, Xu Xu Kuang Zhang’s daughter, sealed as the concubine, alias flower lady. Later, Shu died, Song Taizu smell the name of his wife, call it to the palace. Because Meng Chang is a versatile