Mereka berpura-pura menjadi orang asing di tempat kerja… tapi diam-diam menjadi suami istri!

Captain Lu Nanming and air traffic controller Zhou Shuzhan enter a contract marriage through an introduction, agreeing to divorce after one year. In front of their colleagues, they pretend not to know each other, yet secretly often tease one another with unspoken understanding. Amid what seems like a sweet daily life, the contract’s expiration approaches. Zhou Shuzhan becomes conflicted, wanting to seriously consider her feelings for Lu Nanming—without realizing that this marriage was actually part of his long-planned scheme.