Companionship is the longest confession of love, and punctuality is the warmest promise. This is a film about the good man in China, showing the man's loyalty, tolerance and responsibility, refreshing and tender. The husband has no regrets to help his wife to start a business, the wife gradually lost the direction, was cheated of the color, and the terminal illness, fell into despair. The husband returned to her, and the two men had a new understanding of love and marriage.