Wedding Revenge of the Secret CEO

Thomas is marrying Zelda's daughter, and he and Edie, who is Zelda's best friend, have been carrying on together for some time. Zelda knows it on the wedding day itself, because she has lived through the day once and through what came after. She says so and nobody in the house believes her. Her husband and her daughter both take Thomas's side, so she stops arguing and starts setting things up instead. She glues a pair of pajamas, puts chili oil where the lubricant should be, and keeps at it through the reception and then through the family's holiday in the Maldives, where she catches the pair on a live stream. The family goes on siding with Thomas afterwards. Zelda then tells them who she is, which is the chairwoman of Xingrui Group, and produces Edie's record of fraud.