Every man will encounter a red rose and a white rose. The multiple-choice question between his current love and his first love can never be solved. One is Xi Zhi's young first love hidden deep in his heart, and the other is Xi Zhi's current love who heals and infects Xi Zhi with a smile. There is also a special relationship between the first love and the current love. Where should they go from here?
Concept: In love, there are no good people