His adoptive father bought out his ties to the family for 80,000 yuan and drove him out. Five years later, he became the technical director of an agricultural and livestock group and returned to the village under a new name. The Wang father and son failed to recognize him and even asked him to invest. Only after their pig farm collapsed and his identity was exposed did they discover that the man they had been begging for help was Wang Long, the adopted son they had driven away years ago. Now he refuses to acknowledge them as family and only demands repayment of their debt. Five years of humiliation will be settled today.