Heavenly Cleaner's Super Crops

A young man is transported to the Heavenly Court to clean stables. He brings back Heavenly Manure to farm in the Mortal Realm, where crops grow wildly and gain special abilities! The feces of the Xiaotian Dog can turn into biochemical weapons. He picks up peach pits from the Immortal Peach Orchard to grow immortal peaches, sweeps furnace ash from Tushita Palace to make ultra-high temperature steel.