After Reorganizing My Family, I Gained a Fairy Sister

[Single female protagonist + Anshuang brother + Tsundere sister + 1v1 + Campus love routine + brainless sweet article] Jiang Feng was stunned. I was still happy about my dad being single, but I stopped being happy when we came to the dinner party. Aunt Gu's daughter is his ex-girlfriend... Three years ago, Jiang Feng broke up with her because he couldn't stand her indescribable quirks. Three years later, Dad introduced Aunt Gu and Gu Wanqing to Jiang Feng. From then on, he started a fierce struggle with Gu Wanqing... Gu Wanqing is really good-looking, but she has a little bit of a quirk... After living together, Gu Wanqing kept flirting with Jiang Feng in order to get revenge on him. In the end, Jiang Feng couldn't bear it anymore and there was no need to bear it any longer! "Jiang Feng!! What are you doing!!" "Hey hey..." "..." Gu Wanqing accepted her fate. This bitch was getting more and more aggressive...