The Wicked Female Side Character at Five and a Half

Xu Yuanyuan was the darling of her family, cherished by everyone. One day, she woke up in a strange place.

The System in her head told her she was a fake heiress, and that she had to drive the real young master out of the Xu family before she could see her parents again.

But... the real young master was a handsome older brother.

Xu Yan, who had struggled through half his life in the mire, was reborn.

The first thing he did was return to the Xu family and deal with Xu Yuanyuan before she could torment him like she had in his previous life.

But Xu Yan discovered that the once arrogant and overbearing Xu Yuanyuan was only five and a half years old. And five-and-a-half-year-old Xu Yuanyuan was a little silly.