i Fell in Love With my Girlfriend's BrotherI Fell in Love with my Girlfriend's Brother; I Fell In Love With My Sister's Boyfriend; Wo Ai Shang Le Nu You De Di Di; 我爱上了女友的……; 我爱上了女友的弟弟

When Qiu Zinan graduated from high school three years ago, he went to the bar with friends. He disguised himself as a girl and met the man named Liu Ye on that very evening. That night Liu ye and Qiu Zinan then had a one night stand. Zinan has always been obsessed with him. He didn't expect this man to be his sister’s boyfriend three years later.