The Sweet Prevention Carnival at Qingniu Medical Hall caused a sensation in the plaza of Chang'an. Huwa had decorated the venue like a giant "epidemic prevention chessboard," with surprises hidden in every square: stepping on the "spit-into-the-cuspidor square" would pop out a cartoon green ox holding a cuspidor to chase people; stepping on the "garlic steamed bun square" would instantly make the ground spray a garlic-scented mist. The Protagonist held a manual of the Essential Prescriptions Worth a Thousand Gold and chased after Huwa, saying, "Is this epidemic prevention propaganda? It's clearly an amusement park!"
"An amusement park is the only way people will remember!" Huwa stuffed a handful of "epidemic-preventing popping candies" into his pocket, and the moment the candies entered the mouth, they crackled and burst out with the epidemic prevention formulas from the Nine Chapters on the Mathematical Art. As soon as he finished speaking, the apprentices came out pushing a variety of gadgets. The most unique one was the "tongue coating scanning cart" made by Granduncle Zhang's grandson Huwa (Little Huwa): as long as a patient stuck out their tongue at the green ox mouth on the front of the cart, the roof would pop out a sweet medicine corresponding to the prescription, complete with a funny meme of Huwa. Yangzhou Shopkeeper Qian's "disinfection swing" could spray a mist containing golden sentences from the Treatise on Cold Damage when swung, and the children lined up swin…
Chapter 500