Fifteen years ago, Cao Xingsheng, chairman of Mingsheng Group, gave Yang Cheng, a shoe shine boy, 70 yuan in the rain, and gave him a little yellow duck doll, agreeing to become a "partner". Fifteen years later, the successful Yang Cheng (founder of Shining Star Group) struggled to find a benefactor to repay his kindness. At this time, Cao Xingsheng's Mingsheng Group was in financial crisis and sought to cooperate with Xingyao. However, it was repeatedly maliciously obstructed and framed by Yang Cheng's personal assistant Lin Feifei (who had been funded by Cao but repaid favor with enmity). Lin Feifei colluded with Mingsheng Vice President Ma Zhengzhi, which not only caused Cao Xingsheng to be misunderstood and the company to be blocked by Xingyao and was on the verge of bankruptcy, but also caused Yang Cheng to mistakenly recognize Ma Zhengzhi as his benefactor.
