The real-life heroine travels into the world of "A Little Smile Is Allure" and begins a romantic story with Xiao Nai's roommate Yu Banshan. Mo Xiaoyu is a game designer in the real world. When he was working overtime late at night to test a new project, his computer suddenly had a blue screen and displayed "Loading a new world...". He then fainted and woke up to find himself on the campus of Qingda University. The date displayed on his phone was one month before the story of "A Smile Is Allure"...
