I Was a Taoist Priest in the Tang Dynasty

In the Tang Dynasty, on a mountain not far from Chang'an City, there was a Taoist temple named Bai Yujing, which was famous for its incense. As a science student in his previous life, Han Xuan traveled to the Tang Dynasty. He grew up in a Taoist temple and was not assimilated into ancient life. On the contrary, with the help of the system, he used his own modern knowledge and concepts to make many friends and left Han Xuan's own unique footprints in the Tang Dynasty. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.