Qiao Xu, who comes from an ordinary family, and Xu Si'an have been in love for nearly three years, and they have a deep relationship. On the eve of graduation, Xu's mother forced her to leave with a million-dollar check. After she refused, her father died due to the cost of the surgery. When she was grieving, she bumped into Xu Si'an and her marriage partner Shen Zhiwei entering a bridal shop. Frustrated, she took her pet dog Cherry away. After that, Qiao Xu fell into self-blame and suffered from depression, thinking that she had nothing to do with Xu Si'an. Unexpectedly, four years later, Xu Si'an became the new boss and named her as his personal secretary. Adapted from the Tomato novel "The Boring Ex-Boyfriend Landed and Became My Boss" by author Yue Cong'an.
