Six interdimensional exchange students. One ammonia spill. Four weeks to find a girlfriend — or marry the childhood friend who can throw a cow. A survivalist biology student's final semester just got a whole lot more complicated.

[h1]This isn't a lab accident. It's a summoning ritual.[/h1][b]Xiao Ming[/b], a senior biology major and self-proclaimed survivalist, thought he was working on an ordinary thesis — babysitting a batch of &quot;classified fungal samples&quot; shipped by his father from Russia. Adjust the temperature. Adjust the humidity. Adjust the pH. Write 200,000 words of observation logs.Until his childhood friend [b]Hua Jia[/b] burst in with a bag of peaches and kicked over a 5-liter bottle of industrial ammonia —[b]Six girls walked out of the petri dish.[/b]They held jade-carved boarding passes and stood on official university documents, introducing themselves as this year's interdimensional exchange students at Wujiang University, numbered 001 to 006.His older sister — also the university's Academic Affairs Director — adjusted her glasses and handed him a red-stamped A4 form:[i]&quot;Mom, Dad, and I lied to you for an entire year. Your real thesis starts now.&quot;[/i][h1]⏳ Four weeks. The clock is ticking.[/h1][list][*][b]Task 1:[/b] Settle six interdimensional exchange students into student life — dorms, meal cards, socialization, the works.[*][b]Task 2:[/b] Find a [i]normal human girlfriend[/i] to prove you're qualified to guide them through human society.[*][b]Task 3:[/b] [b]Don't blow up the lab a second time.[/b][/list]Fail any of the above? Your diploma gets withheld, and you go home to marry Hua Jia — the girl who can kick a cow into the sky.[h1]👥 Meet the Cast[/h1]Wujiang University. A top-3 institution. Heavily female-skewed. Over the next four weeks, Xiao Ming will meet:[list][*][b]🍄 Six Interdimensional Exchange Students[/b] — Amanita, Bamboo Fungus, Dry Mushroom, Lingzhi, Matsutake, and Lanmaoa. They used to be mycelium. Now they're enrolled students with IDs.[*][b]💪 Hua Jia[/b] — Childhood friend. Star athlete. Can carry grown adults like luggage. Officially designated &quot;fiancée candidate&quot; by both families.[*][b]💻 Tang Maimai[/b] — &quot;PC repair from ¥30, no job too shady&quot; — yet her toolbox costs ¥12,000. Something doesn't add up.[*][b]📏 Ji Mingxue[/b] — Iron-fisted student council president. Carries the Student Information Disclosure Handbook during dorm inspections.[*][b]🎨 Li Xinghui[/b] — Art PhD candidate. So elegant every gesture looks like it came from an etiquette textbook.[*][b]🔬 Yu Qingling[/b] — Lab supervisor PhD. Writes 7-page incident reports accurate to the milliliter.[*][b]👻 An Ruowei[/b] — Stood at the end of the hallway for 5 minutes. Nobody noticed her.[*][b]😈 Lilia[/b] — A succubus-themed VTuber who streams... CET-4 English vocabulary. A classmate of yours, somehow.[/list]And [b]Older Sister[/b] — the one who knew everything from day one, but kept her own brother in the dark for an entire year, for KPI reasons.[h1]✨ Features[/h1][list][*][b]🌏 Six Language Support[/b] — Chinese, English, Japanese, Russian, French, Spanish. Switch instantly in-game.[*][b]🎙️ Fully Voiced Main Story[/b] — Every line of dialogue in the main route is voice-acted.[*][b]🎭 Multi-Route Narrative[/b] — Seven independent character routes, each revealing a piece of the bigger mystery.[*][b]📔 Memo System[/b] — Every observation, every ledger entry Xiao Ming makes is archived in his worn leather notebook.[*][b]🏛️ Gallery Mode[/b] — Unlock CGs, replay key story moments, collect every encounter.[*][b]💬 &quot;Survivalist&quot; Inner Monologue[/b] — A protagonist who stays analytically calm amid total chaos. Entertainment guaranteed.[/list][h1]🍑 About the Title[/h1][b]28 Days[/b] — the deadline Xiao Ming's sister gave him.[b]Half-Life[/b] — the decay cycle of the fungal samples.It's also the average shelf life of dignity, rationality, and survival instinct in this generation of university students.[h1]💭 You'll love this game if you enjoy:[/h1][list][*]Daily slice-of-life blended with otherworldly fantasy[*]A protagonist who actually has a brain (and keeps a ledger)[*]A cast of women, each with their own secrets[*]Stories where &quot;dating&quot; is the surface, but science is the core[*]Clever dialogue that makes you want to screenshot everything[/list]Welcome to Wujiang University.[b]&quot;New classmates, for the next four weeks — please, for the love of all that is holy, don't cause any incidents.&quot;[/b][h1]💌 Wishlist Now[/h1]Four weeks from now: Will Xiao Ming graduate? Will Hua Jia's peach tree survive? Where did the six exchange students really come from?[b]⭐ Add [i]28-Day Half-Life[/i] to your Wishlist[/b] — we'll notify you the moment it launches.[b]📢 Follow the developer[/b] for weekly dev logs and the occasional unreleased character art.[i]⚠️ Content Notice: This game contains mild depictions of lab safety incidents, satirical takes on academic bureaucracy, and excessive amounts of peaches.[/i]

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28天半衰期 Achievements