Modern young man Liu Xie accidentally transformed into Emperor Xian of the Han Dynasty at the end of the Eastern Han Dynasty. He was shocked to find that his mobile phone had traveled with him and could connect to the modern world, and he began a journey to change his life against the odds.
Han Yue, the special soldier sent by Director Ma to supervise him, was arranged by Liu Xie to be a bodyguard due to amnesia due to time travel. She not only trained palace maids and eunuchs to become special soldiers, but also served as an instructor of the Royal Forest Army, creating a loyal force for Liu Xie.
See how Liu Xie united the two worlds, and how he relied on modern wisdom and technological advantages to skillfully resolve conflicts between the parties, integrate forces, and finally establish his own era.