The sweetest secret

This tells the story of Tang Weiwei, a recent graduate who intends to continue with her postgraduate exam, but is stopped her family who asks her to marry before the age of 28. Tang Weiwei has a mental illness, and while facing countless trials and challenges, she was distressed and anxious, as if she was an enemy of the world. Lin Ran stepped forward at this time, lighting up Tang Weiwei's world.