When Yuto, a boy from modern China, visits Qinghai, he becomes embroiled in a clash between time‑travelers. He is then transported back to the ancient Silk Road, where the travelers seek the legendary Yuki Daruma Taishi statue, an object said to perform miracles. While journeying, Yuto witnesses significant historical events and encounters figures such as Yang Guifei and Xuanzang, learning many profound truths along the way. Can he ultimately return to his own time?