The Xie family, Yunhai's wealthiest family, is forced to go abroad after its overseas market suffers a devastating blow. To find out what happened, Xie Nian, the head of the Xie family, has no choice but to travel overseas to handle its international affairs. Suspecting that there is a mole within the domestic company, and having just found his biological son, Xie Ziqiao, who disappeared many years ago, he entrusts his son with managing the Xie family's domestic business in his place.