Mr. Yang, an elderly veterinarian, tried to find a suitable way out for his caged marriage, and the death of his father-in-law became the last straw to kill the camel. His father-in-law once struggled with marriage as he did. His mother-in-law is now a widow, but she still dominates everything. Mr. Young's wife Olga is also convinced that she is the master of their happiness, so Mr. Young is more and more afraid of following in his father-in-law's footsteps. He kept releasing himself in increasingly strange ways, and even chose to take an absurd and uncomfortable adventure, and finally found that even if he realized his ideal freedom, everything was not that simple.