It is said that “All-Service House” accepts any task, whether it’s walking dogs, finding cats, or… even stabbing people. Da Hei reluctantly takes on these odd jobs to earn medical funds, unaware that his roommate…
Da Hei is a man driven by desperation, taking on any job that comes his way through the mysterious 'All-Service House' to pay for his little sister’s medical treatment. His world tilts when he unknowingly takes in a new roommate: the adorably clumsy and overly cheerful Xiao Bai. But Xiao Bai isn’t what he seems—he’s a secret agent from a family of spies, assigned to investigate Da Hei. As they share a roof, the tension between mission and emotion intensifies, especially when a fake relationship to fool Da Hei’s grandma spirals into something real. What follows is a heartwarming, often hilarious journey where espionage takes a backseat to undeniable chemistry, awkward cockroach phobias, and two men learning to trust each other—even when the truth could shatter everything. Filled with sweet moments and playful banter, *Fight for You* is a feel-good romance wrapped in a delightfully absurd spy plot that prioritizes love over logic.