Hotel manager Lin Azhu works hard to support the family, but her husband Chen Aqiang is idle at home and hooks up with Su Manli, a member of the fraud gang. Su Manli and her accomplice "A Dong Ge" (Liu A Dong) set up a "pig killing plate" trap, taking advantage of Chen Aqiang's vanity and greed, using high-return investment projects as bait to encourage him to keep investing money.
