Han Yuehua and Du Haowei were lovers in their previous life. Because Du Haowei already had a wife, Han Yuehua left with regret.
In this life, Han Yuehua and Huang Dieer are the best friends. The appearance of Du Haowei disrupted the friendship between the sisters, and Han Yuehua left again...
Where will love and friendship go? What is true love? Forms the framework of this story.