Big Smoke Tea Gu

Lang Ya land spirit tells Fang Yuan that creating any tea or wine is an incomplete Gu recipe, and that completing one would refine a unique tea Gu or wine Gu. He names liquor worm and Big Smoke Tea Gu among existing wine Gu and tea Gu. ^{ch. 1093}

Effect and suppression

Big Smoke Tea Gu can make a Gu Master addicted and become decadent. It is heavily suppressed by people in power, and the text calls it a type of drug in this world. ^{ch. 1093}