Yan Yi never thought that a blind date involving braised pork would lead to him falling into the biggest "scam" in his life - not only did he find out that his blind date partner Su Xiao was a staunch lesbian, but in order to deal with the serial pressure from both parents to get married, he was forced to sign a cohabitation contract and start the drama of a fake couple.
He is a gentle and transparent designer, and she is a returnee girl who is straightforward and dares to love. They are two parallel lines that will never intersect, but they live under the same roof because of a contract. Taking turns cleaning the living room, sharing the water and electricity bills equally, deliberately holding hands and hugging in front of parents, and tacit cooperation when relatives and friends make raids, have become their daily routine. He helped her make plans to pursue her beloved senior, and she helped him connect with gentle colleagues. The two treated each other as "comrades-in-arms" and abided by the agreement to "draw clear boundaries", but as they got along day and night, ambiguity quietly grew in the atmosphere.
The unexpected bedfellows who shared a leaky rented house, their heartbeats racing under the New Year's Eve fireworks, the subconscious defense of their exes when they appeared, the mutual support when misunderstandings were resolved, and those promised "only superficial actions" were gradually replaced by care and concern that could not be hidden. When the parents of both parties began to talk about marriage, when the carefully formulated breakup plan was delayed, and when their respective relationships suffered setbacks, Yan Yi suddenly discovered that from the moment he signed the contract, his eyes had been chasing Su Xiao's figure, and those heartbeats that transcended gender and boundaries had already taken root and sprouted under the shared roof.
A contract that started out as perfunctory, a love that finally became true, the drama of fake lovers came to an end, and the tenderness for the rest of their lives was all about each other.