Everyone at Yunding University knows Lin Xiaolu—that model student with excellent grades and a gentle personality. No one thought that this seemingly innocent girl was actually the leader of the "Night Owl" gang, which frightened the underworld. During the day, she endured the troubles made by her stepmother and the bullying by her stepsisters, but at night she controlled the darkest order in the city.
When Lin Xiaolu plucked up the courage to confess to the top student he had a crush on for a long time, all he got was a cold rejection. On the same day, transfer student Lu Chenye broke into her life. This handsome school boy fell in love with her at first sight, but he didn't know that the little white flower he was pursuing was the biggest threat to his father's business empire.
Lu Chenye tried every means to get close to Lin Xiaolu: pretending to meet by chance, creating crises, and even bribed her best friends. Just when Lin Xiaolu gradually lowered her guard, her dual identity was accidentally exposed. Surprisingly, Lu Chenye not only did not back down, but blocked all the storms for her.
From campus to business war, from hostility to love, when everyone thought that the arrogant Mr. Lu would continue to expand his business territory, he was willing to take a back seat and became a super dad who studies baby food supplements every day. And the little white flower who once needed his protection is now guarding their happy kingdom as a business queen.