Aaron of Qingquan Technology dislikes Chief Business Development Director Shen Yu with a passion, so he tires everything he could to bring her down. The only question is when? 2022 is approaching, and the company's holiday party seems like the perfect occasion. The attendees include not only a Korean Oppa who is the sole heir of Qingquan Technology's partner company, but also a group uninvited. How will Aaron's sneaky plan unfold?