The emerald and amber gems presented as wedding gifts in "The Temptation of a Wife" were actually genuine natural gems, even though they were set as fakes in the drama. This plot setting has caused panic and doubt among the audience about the authenticity of the gems.
The issue arose after the main character Eun-tae (played by Zhang Ruixi) held a betrothal ceremony with her ex-husband Cho-bin (played by Bian Youmin) to seek revenge, and then gave several pieces of jewelry to her mother-in-law as a gift. It was set in the drama that the gems given by Eun-tae were not real but counterfeit. After this scene was broadcasted, the viewers who purchased the same style of gems as in the drama protested against the jewelry sponsor of "The Temptation of a Wife" and demanded refunds, causing losses to the sponsor. In response, "The Temptation of a Wife" indeed passed off fake as real, although the gems were set as fake in the drama, but for them to look real, they accepted the sponsorship and used real gems instead of fake ones. There was absolutely no intention to cause harm to the sponsor.
Indeed, it made everyone feel that the charm of "The Temptation of a Wife" was super strong.