I'm Just a Rice Peddler, Not a Drug Lord!

After transmigrating to a parallel world, Zhang Zhi finds his father dead from the start, leaving him a moldy warehouse and tens of millions in loan-shark debt. After he fails to jump from a rooftop, a cold mechanical voice suddenly rings in his mind: Ding! Monthly Upgrade System successfully bound!] Staring at a warehouse full of moldy, spoiled grain, Zhang Zhi clicks the one-button upgrade with tears in his eyes. A blinding flash of golden light, and the moldy rice becomes crystal clear, releasing a heavenly fragrance! [Item Appraisal: Super Divine Rice (white, granular)] [Bonus Effects: Sharpened mind and alertness +500%! Improved strength and health +999%! Addiction withdrawal rate: 100%!] To pay off his debts, Zhang Zhi sneaks into an online group trading white granules to find buyers. “99.9% pure! Eat it and your back won’t ache, your legs won’t hurt, and you’ll climb ten floors in one go. Buy now!” But at the deal the next day, Zhang Zhi finds himself staring at dozens of black submachine-gun muzzles, trembling with fear. “Wait, I’m just a lowly rice seller! Why are you surrounding me with bulletproof vests and sniper rifles?!” The squad leader takes one look at the truckload of rice and completely loses it! “My first-class merit medal!” But in the end, they can only send him to prison for smuggling. Little do they know, Zhang Zhi is just as unruly behind bars. Prison Boss A: Kid, what did you get sent in for? Zhang Zhi: Smuggling... those white granules that make people feel great when they eat them. Prison Boss B: Oh? How much did you bring in? Zhang Zhi: A hundred... Prison Boss C: A hundred grams? That’s quite a lot! Zhang Zhi: Tons... Prison Boss D: Holy crap! Guard! Let me out! I want to report him! By the way, bro, who supplied you? Zhang Zhi: Wuchang! All the Prison Bosses: We’ve stumbled into the emperor’s own home! I’m not reporting him! I swear, I’m really not reporting him!