The most perfect marriage rumored in Shanghai is between the gold medal lawyer Lu Tianze and the traditional Chinese painting beauty Su Jin. He is gentle and considerate, she is elegant and demure, and everyone admires her. But no one knew about the scars under Su Jin's cheongsam, the secret that her cell phone was always monitored, and the west wing room with steel bars. When Lu Tianze extended his poisonous hand to Su Jin's sister Su Yao, who suffered from Down syndrome, the imprisoned canary finally broke the paintbrush, used Su embroidery gold thread as a blade, and personally tore apart the illusion of happiness in the deepest night in the alley.