Recently, Nanwu County only just discovered a wondrous item in a herbal tea shop: the owner parked his small e-scooter inside, plugged it in to charge, which led to a fire. After putting out the blaze, they found that only a stainless steel kettle was completely unharmed.
The Scorching Sun Department offered to renovate the shop in exchange for this stainless steel kettle.
After testing it extensively back at the office, they found that this kettle could withstand flame cutting, holding up under extreme conditions. Even with only a thin layer of stainless steel, the temperature on the other side barely changed.
After the Scorching Sun Department's people tested it, they figured it blocked heat conduction, but aside from that, they couldn't find any other features.
The material of this wondrous item itself wasn't special either—it was just the typical stainless steel kettle you'd find in any herbal tea shop, looking like any ordinary boiling kettle from decades ago.
