I Can't Take It Anymore, My Roommate Smells So Good I Want to Kiss Him

【Woman disguised as a man + taking her brother's place at school (and traveling a thousand miles to find her wife) + a romantic rivalry as she pursues her love + secret identity revealed】 (Warning: The heroine may mistake someone else for her wife partway through. This is not a story with two heroines: her “wife” is a man.) The historical setting is a bit of a jumble, but this is not a matriarchal world. Chen Hesheng had a dream in which a wise man told her that her wife was the most precious person in the capital. The most precious person in the capital, around her age... Where else could they be but at the Imperial Academy? She takes her brother's place at school, though in truth she's all disguise and no scholarship. While keeping her secret identity under wraps at the academy, she sets about finding her wife. As soon as Chen Hesheng moves into the dorm, she's faced with a problem: what should she do when her roommate asks her to take a bath together? Her second problem at the academy: what if she doesn't have the literary skills to maintain her brother's image as a refined gentleman? Her third problem: what should she do when she's been at school so long without catching even a glimpse of her wife? Maybe she could chat with her roommate for a while... Roommate: “Now that Brother Erdong has found his wife, is he going to stop hanging out with me? I absolutely can't let her find her wife.” Chen Hesheng, wholly focused on finding her wife: “Once I've found her, I'll take her along to enjoy the world. We'll see every mountain, river, and sea, and try all the world's delicacies. Once we've eaten our way through Dayu, we'll head west to sample the food of the Western Regions, Persia, and India...” Many years later, a camel, a desert, and a pair of lovers traveling the world. Roommate: “If I'd known your wife was me, I wouldn't have taken so many detours~”