A little girl was abandoned by her mother and was picked up by Father Time. The old man thought she was pitiful and adopted her. On her 18th birthday, the old man time-traveled her to the Song Dynasty. When she was younger, she met Jiang Yang, with whom she became childhood sweethearts and the girl's father. After discovering that they did not agree with the two of them being together, Jiang Yang died and was reincarnated in the Republic of China. The girl traveled back to the Republic of China to look for Jiang Yang. However, the rebellion made them fall in love, and they met again by chance. Finally, they gave the Time Travel Cube to their children and let them pass it on.
Concept: Traveling to the Tang Dynasty and adapting historical time and space