2. The person in charge said that Luyi County has a long history and has been called "Ming Road", "Bitter Source", "True Source", "Guyang" and "Fairy Source" successively. In the Yuan Dynasty (A.D. 1265), it was changed to Luyi County, and the county name is still in use today. It is the hometown of Laozi, the birthplace of Taoism and the birthplace of Li. In recent years, due to the great development of Laozi culture, the brand "Laozi" has been launched, and Luyi County has enjoyed a good reputation at home and abroad, so there is no need to change its name. The person in charge also said that the county never said that it would change its name, so please don't listen to rumors.