Traveling Through the Great Qin: I Am an Immortal Master in the Great Qin

Xu Yun, a great young man in the 21st century, accidentally traveled through Daqin, awakened the belief value system, and met the Ancestral Dragon on his eastward tour. From then on, he began to work as an immortal master in Daqin, using modern knowledge and systems to improve infrastructure, increase food production, and ultimately help the Ancestral Dragon to unify the world and stand on top of the world!