Qin Chuan and Xie Qiao grew up in the same compound. They have been bickering with each other for ages. Qin Chuan is simple and does not mince words but he always stands by Xie Qiao and will always be her most important friend. No matter where life leads them, they will come together.

It's about Zhang Baoqing, a young man who came a long way to Dongbei and tried to find the cure for his teacher, but found himself might already involved in something very dangerous that seemed to connect to the mysterious sky hole.

A love story revolving around Zheng Da Qian, an employee of an advertising company, and Mu Zi Li, an entrepreneurial boss. Zheng Da Qian is a northeastern girl with a bright personality. She is an employee of an advertising company. She also has a careless personality and extremely low emotional self-esteem. She seems to be very independent and strong when working. But in fact, there was a time that she was frustrated with her career and relationship, so she chose to return to her hometown in Northeast China, so that she can spend time alone to focus more on herself. Mu Zi Li is the boss of a start-up company. He seems to be easy-going and humorous on the outside. In fact, he has his own principles and stubborn personality. In order to protect his family, he chose to accept the current status quo that makes him feel depressed with his life. He never expected to meet Zheng Daqian, a northeastern girl who shared the same problem with him, which is emotional entanglements.