Lin Fan has been the son-in-law of the wealthy Su family in Yuncheng for three years. Because he has no background and no job, he is regarded as a "good-for-nothing waste" by his father-in-law Su Zhenbang. He is pointed at and scolded by his mother-in-law Zhao Lan every day. Even his wife Su Wanqing is indifferent to him and only maintains a superficial relationship between husband and wife. No one knows that this man who even asks for water and electricity bills is the owner of "Dragon Pavilion" who suddenly retired ten years ago - a legendary figure who single-handedly integrated underground forces and controlled the lifeline of transnational business. He retired only to investigate old family cases. When the Su family encountered a real estate project crisis and was on the verge of bankruptcy, and when Su Wanqing was humiliated by competitors, Lin Fan began to take action in the dark, using anonymous instructions to mobilize resources to resolve the crisis. Every help was just right, neither making Su Wanqing suspicious nor revealing his identity. When the time was right, he would sweep everything with absolute strength and return to the top of the world from the "waste" in the dust.
