At the Wedding, the Eldest Sister-in-Law Is Super Badass (28 episodes)

On the wedding day of Song Wanyu and Gu Chengze, Gu Qingzhu, who has always been busy with her career, rushes to attend the wedding. However, due to a Douyin post, Song Wanyu assumes she is the other woman. Song Wanyu leads her group of bridesmaids to smash everything in Gu Qingzhu's villa, and even starts a livestream to cyberbully her. Gu Qingzhu repeatedly explains that she is Gu Chengze's elder sister, but Song Wanyu and the others doubt her. Eventually, Gu Qingzhu is dragged to the wedding venue. When Song Wanyu discovers an invaluable necklace and a family photo in Gu Qingzhu's bag, she destroys them all. Gu Qingzhu breaks down and tries to fight Song Wanyu, but ends up locked in a private room.

At the Wedding, the Eldest Sister-in-Law Is Super Badass - Episode 1