Les sentiments cachés du colocataire

Elliot, a genius architecture student, struggles financially and unexpectedly moves into a mansion called "Lingmu Mansion" with a monthly rent of only 400 yuan. The landlord is Roman, the unfathomable heir to an energy conglomerate. He is aloof and cold, plagued by nightmares of his mother's murder, leaving him unable to sleep at night. Living together, they clash at first, but their similar broken family backgrounds create a bond. Roman repeatedly steps in to protect Elliot during crises involving his abusive father and his extremely controlling ex-boyfriend.