Nie Hanhan and her mother suffered many hardships since she was a child. After her mother passed away unjustly, she traveled thousands of miles to Beijing to find her biological father, Nie Yuan, the Marquis of Zhenbei, but she was repeatedly treated coldly and made difficult by traitors. On the way westward, she saw through the murderous plot and found out the truth behind her mother's frame-up. In the end, she vindicated her mother's injustice and allowed the perpetrators to be punished as they deserved. She kept her true heart in the wind and rain, and completed her self-growth and justice.