18-Year-old Zhiting is loved by one person, and she loves another person.
28-Year-old Zhiting said goodbye to the person she loved and reunited with the person who loved her.
18-Year-old Zhiting believes in love and knows who she loves;
28-year-old Zhiting doesn't know what love is, but she is willing to try the person who loves her.
Concept: Love at the age of 18 is pure, but love at the age of 28 is still worth cherishing.