Lu and Ling, two high-school sweethearts who pledged to get married to each other in their youth. Over the next 10 years, their relationship is tried and tested by a number of obstacles that stand in their way.

• CKF Pictures
• Qu Chuxiao
• Zhang Jingyi
• Sun Ning
• Li Jia Hao
• Pei Kuishan
• Jin Shijia
• Du Jiayi
• Chunmei Wang