Yes, if the five elements are short of gold, you can use the word "Xu" to name it. The meaning of the name "Xu" means: "Xu" means lifelike, ingenious and original; The source of the poetry is that the poems with the word "Xu" should be used in dreams, "Xu" and "Xu" in dreams. "Chen Heshu Neihan got Zhuang Sheng's picture of watching fish in Haoliang to show it, and invited him to write a poem to record the event" - Su Song's singing dove is too vivid to offer a staff, and the old man is thinking about the false whip of the canal. "How to Reward Scholars" - Xu Luqing Once upon a time, Ban Ting Yuan, Xiaomeng had Xu Tong Yu Village. "Hui'an Pavilion" - Cheng Mingfeng used the character "Xu" to name the character "Xu" and named the character "Xu"