Gu Fan, who has been separated for twenty-five years, is now the power-holding head of a major conglomerate. He intentionally hid his identity, disguising himself as a delivery man with limited mobility to return home, wanting to see the true faces of those around him at his biological father's birthday banquet. His snobbish uncle's family made things difficult for him in every possible way when they saw him down and out, but only his biological parents always truly cherished him, and childhood sweetheart Zhao Niannian also disregarded her family's opposition, keeping the original promise all along. Until his identity was accidentally exposed, a crowd of subordinates arrived to recognize him, and he punished the greedy relatives, staying together with Zhao Niannian who treated him sincerely, reaping a perfect ending.