Lin Zhixia, 26 years old, is a designer from Beipiao. He came to Beijing from a small town and worked hard in a medium-sized design company for five years.
Lu Yan, 29 years old, is the crown prince of the Lu Group, an elite investment banker and heir to the family business.
An acquisition reunited the two.
What she didn't know was that she had saved him after a car accident on that rainy night five years ago.
What he didn't know was that she missed seeing her grandma for the last time in order to save him.
Five years later, he bought her company and became her boss.
He lives across the door from her and becomes her neighbor.
He gave her projects, gave her opportunities, and gave her all his preferences.
\"Lin Zhixia, you owe me five years.\"
\"Lu Yan, this city is so big, but we can't escape it.\"
When the truth is revealed layer by layer, when family resistance comes, when misunderstandings and separations ensue——
Can they find each other in the fireworks world?
Concept: In the world of fireworks, two lonely people reunited because of their goodwill five years ago, and because of their persistence for five years, they finally found each other's destination across family backgrounds and prejudices.