At the "Sweet Prevention 2.0 Revision Conference" held at Qingniu Medical Hall, Huwa wore a self-made "Grand Marshal of Epidemic Prevention" hat, with half of an uneaten garlic steamed bun stuck to the brim. Standing beneath the glowing "Qingniu Epidemic Prevention Lighthouse," he shouted at the top of his lungs: "What's a little bump in the road from last time? This time we're doing it for real! Whoever turns the disinfecting mist into a bath song again... will be punished with three bowls of unadulterated coptis decoction!"
No sooner had his voice trailed off than the apprentices all at once pulled out their upgraded epidemic prevention gadgets. Aunt Zhang's grandson Huwa (little Huwa) held up the "Smart Epidemic Prevention Abacus." With every flick of the abacus bead, it calculated the optimal quarantine route based on the *Jiuzhang Suanshu*, and the beads would even pop out mint-flavored epidemic prevention chants. Manager Qian of Yangzhou introduced the "Tongue Diagnosis Candy." When patients held it in their mouths, the color revealed after the candy melted could determine the condition—red meant an urgent need for coptis, while green meant eating more garlic would do the trick.
With the upgrade of divine sweet prevention, Huwa transformed the "garlic steamed bun" into a "Transformer." When pulled apart, the bun could turn into a disinfectant sprayer, a stretcher, or even a temporary quarantine tent. During one trial run, the bun suddenly transformed into a cartoon im…
Chapter 497