Li Rong, a young man from Xi 'an, is a "history lover". On the network platform, he used video to popularize historical knowledge, shared "historical journey", and "translated" China's history into popular science content based on video, making it vivid. Li Eon's works have attracted the attention of many netizens because of their objectivity, humor and unique perspective.

Li Yuan grew up in Xi, a famous historical city, and knew its history and historical sites very well. In order to introduce the ancient cultural charm of Xi 'an to more people, Li Eon, who studied history at the university, began to try to make a series of videos of "Xi 'an Old Place Names", telling about the past lives in the corner of the ancient city.

These videos received a lot of attention on the Internet, which made Li Eon determine the production direction. In the following years, he successively produced video works such as Two Jin Dynasties and Sixteen Countries, Fengyun Southern and Northern Dynasties and so on. Every day, nearly one million "fans" crouch on the Internet and urge them online.