In the city of 2025, Jiang Yiran, who was unemployed and short of money, was having sleepless nights worrying about the rent. An unexpected thunder exploded her ordinary life. A man in ancient costume, wearing a black war robe and a blood-stained shoulder strap, fell out of the balcony. He claimed to be Lu Zhaoting, the general of the North Zhenbei of the Lu Kingdom. During the war with the Xuan Kingdom, he was swept into another world by white light.
In order to let this "ancient boss" survive in the modern era, Jiang Yiran was forced to start the "raising a child across time and space" mode: teaching him how to use a refrigerator, recognizing traffic lights, learning modern writing, and even taking him to live broadcast and play games together. Unexpectedly, the game map was highly consistent with the military formation of the Lu Kingdom in Lu Zhaoting's memory. Even the unique elements of the Lu Kingdom such as the Black Bird emblem and Yongning Tower were vaguely visible. The support of the mysterious audience "Xing Ci", the photo of the jade pendant in the strange text message, the appointment at the old teahouse in the west of the city... What secrets are hidden?
On the one hand, there was the real pressure of making money and paying rent through live broadcasting, and on the other hand, Lu Zhaoting was eager to find a way back. Jiang Yiran discovered that this time travel was no accident. Behind the game, jade pendant, and old teahouse, there seemed to be a secret connecting the two time and space. When the ancient god of war learns to use modern technology to assist game tactics, and when the live broadcast camera accidentally captures the flashback scene of the time and space rift, can they solve the mystery of time travel and find their respective destinations in the interweaving of reality and virtuality? And what kind of surprises and warmth will this wonderful bond that spans thousands of years bloom in the fireworks of the city?
