Seeking Immortality

"Eldest Brother, you're so amazing! When I grow up, can I marry you",The tripod furnace has a round belly. The furnace is carved with intricate patterns of flowers, birds, insects, and fish. It's unclear what material it's made of – not gold, wood, jade, or stone. It's impervious to water and fire and cannot be cut by a knife.,But once, when he was making flowers, he happened to use this crucible to hold some salt.。