When he reached middle age, fate played a cruel joke on him. Unemployed, he lost his financial support. Then his marriage broke up and his family was separated. Looking back on the past, it seemed as if nothing had been accomplished. But he was not willing to sink into this, and at this darkest moment in his life, he resolutely chose to start all over again. Watch how he struggled to get up from the predicament. With the tenacity and wisdom of a middle-aged man, he overcame obstacles in an unfamiliar field, gradually found the direction of life, climbed to a new peak in life, performed a bloody legend of a desperate counterattack, and regained the long-lost dignity and glory.