Katharina, a Chinese-German mixed-race, has shown a great touch since she was a child.
Strong, patient and persistent.
Still, will her tennis career be smooth sailing?
When she was a child, she went to France to train alone. What kind of test would she face without knowing French?
Faced with the innate physical advantages of other races, how will she encourage herself?
Participating in a competition for the first time, what will be the result?
What kind of psychological fluctuation will she have when facing the first match point?
How does she celebrate her first championship?
Facing setbacks and injuries, what unexpected decisions will she make?
At the same time, mother Jane is also thinking: Wouldn't it be better if her daughter could represent China in the competition in the future?
However, the father, Mark, stubbornly put down the newspaper: his daughter was born in Germany and grew up here, how can she represent China?
But when Katharina flies to China one day, sees the magnificent Great Wall, the Huangpu River, the Pearl of the Orient, comes to the West Lake, and sees the Harbin ice sculptures, what emotion and shock will she feel in her heart?
At the same time, Liam, the warm-hearted Austrian boy who said he wanted to become a great racing driver, was secretly in love with her.
Ever since they first met when she was five years old.
He is gentle, gentle, tolerant and warm.
Although in the initial ignorant days of struggling for their dreams, they supported and accompanied each other through letters, phone calls, and handcrafts...
Pass on and protect this sincere and sincere feeling.
However, as the two grow up, where will this 'friendship' go?
Faced with the reality of being in a foreign country and being separated by many, how should they make a choice?
Intention: Life is an endless struggle, but love never ends.
