Because of a car accident, she traveled back to the Republic of China period
Dressed as the daughter of a family of Chinese medicine practitioners
She understood the history of that period, so she gave up her status as a eldest lady to teach women how to read, actively participated in the party, and even wrote a newspaper.
It was also there that she met pilot Lu Xing
It was when she submitted the report. The first time Lu Xing saw her, he thought she was very talented, so he stepped forward and asked her name. She said her name was Yu Yin.
From then on, Lu Xing never saw her again, but he heard many of her deeds, opened a school, and became a great writer.
Purpose: Feelings of family and country