At the wedding scene, the best man left his girlfriend and ran away with the bride. What TV series is it?

At the wedding scene, the best man left his girlfriend and ran away with the bride, which is the plot in the TV series "Carry the Marriage to the End". According to relevant public information, the plot will carry the marriage to the end. In episode 2 1, Fan Jiang, an older young woman, married a technical man. Wang Yuming's father, Jiang Minkuan, and his sister were finally relieved, and Wang Yuming's career was blocked. At the wedding, the best man left his girlfriend and ran away with the bride.