The arrogant and domineering playboy Dong Baofeng accidentally exchanged souls with an old beggar when he was bullying him on the street.
Once he fell from the clouds into the mire, and experienced hunger, cold, humiliation, and the warmth and coldness of human relationships, he suddenly woke up, developed empathy, and changed his ways.
In the desperate situation of survival, the gentle psychiatrist Zhao Hanying saw through his strangeness, chose to believe and accompany him all the way, and witnessed his down-to-earth, good deeds and virtues, and his counterattack and growth.
On the other side, the old beggar occupies the rich body and only cares about comfort and enjoyment.
In an absurd soul-dislocation, the prodigal lost his anger, redeemed himself in the fireworks of the world, and finally transformed from a bully despised by everyone to a hero respected by the whole city.
