He had clearly sent Chen Jun to get close to Qiao Nan so that he could ruin Qiao Nan's image in Zhu Chengqi's heart. Who would have known that Chen Jun would really fall in love with Qiao Nan and want to marry her? After knowing this situation, Wang Yang became very unhappy. However, Chen Jun said that as long as the goal was achieved, Wang Yang didn't need to care if he and Qiao Nan would be together as that wouldn't affect Wang Yang's plans.
It was also because of Chen Jun's words that Wang Yang shifted his attention away from Qiao Nan.