In my previous life, because I sympathized with my sister-in-law's hard work of having children, I decided to provide her with the best confinement center in the city. Unexpectedly, there is a shady erotic business on the fourth floor of the confinement center. My mother and sister-in-law hated me because of this and planned to kill me and dump my body. Fortunately, God opened his eyes and gave me another chance to live. I cleverly used the conflicts between them to design a trap, and finally succeeded in avenging myself.
