The play tells the story of the intricate feelings of urban men and women, as well as their happy and complete story after various tests of love.

Fire chief Song Yan and emergency doctor Xu Qin were separated by family opposition when they were younger. Now ten years later, they meet again due to their professions. After experiencing life and death together, they manage to find their way back, working together and encouraging each other. They acknowledge each other's individual growth after years apart, but will they be able to overcome the obstacles in their path this time to stay together?

The employee Xu Chi lives by the motto: "I must never be replaceable." She faces professional challenges, fights side by side with partner Ye Xinzhi, and becomes truly irreplaceable.

The drama tells the story about a cool girl Jing Gu have "super-memory", but she is into a coma because an accident 3 years ago. She was accidentally awakened by detective Yixiu Tang. Then ...

Song Yili, who was feeling down in life, was kidnapped by the mischievous girl Yu Xiaoju and embarked on an unknown journey. On their journey, they shared laughter and tears with people of all kinds, warming and healing each other, tearing open the dark night and illuminating the abyss. All the ups and downs and splendor of life are unique experiences.

A song brings together a daughter and her estranged mother, telling their individual stories spanning two generations across three cities.