Heart String System

Mu Xin and Bi Sheng were not happy to reunite. At this time, Mu Xin's company was facing a crisis, and Bi Sheng's father did not have much time left. The two people's years of grievances and hatred, by chance, can they resolve the misunderstanding in their hearts when they were young? Maybe fate is inevitable, and there has long been a gap in the hearts of the two people who hate each other. After going through twists and turns and ups and downs, will their future lives be resolved satisfactorily and they will be happy?