After the outbreak of the war with Japan, all Beijing universities were closed or bombed. A group of young students, aged 18 or 19, set off in a hurry, moving south on foot, crossing Xiangqian and Yunnan, and eventually forming a temporary university on the Kunming plateau - the Southwest Union University, a joint venture between Tsinghua, Peking University and Nankai. They crossed a city to listen to the "best Chinese language class ever", to listen to Toselli's "Serenade", and to join the Flying Tigers. For these "post-90s" seniors, who are now in their nineties, SWU is not a dusty piece of history, but a memory of youth that is still as fresh as ever. Yang Zhenning, Xu Yuanchong, Pan Jiluan, Yang Coix, Wang Xiji and Ma Zhitu - 16 students of the University with an average age of over 96 years old are cast together to take you back to a time when war was raging and stars were shining.

A chance encounter leads two 30-somethings to remember 1998, the year their teenage hormones kicked in — and the internet changed their lives forever.

Rei, whose undercover role is so guarded that there is no written record of her identity, is well known for her accuracy in completing missions and her willingness to get naked if the situation calls for it. When she's instructed to bust Kayama, who has been buying confiscated drugs from corrupt police officers, she finds herself in a sticky situation -- not only is she attracted to him, but Kayama, like Rei, does not officially exist.

After carrying out a flawlessly planned hit, Jef Costello, a contract killer with samurai instincts, finds himself caught between a persistent police investigator and a ruthless employer, and not even his armor of fedora and trench coat can protect him.

Sultan Almamud suddenly becomes powerless, unable to enjoy his beautiful Zumurud. The councillors then call people who can excite them by telling stories. At the end of their tales, he will finally be able to enjoy her.