When I Broke the Dimensional Wall of Trading

Love, money, appearance, spirit, items, knowledge, luck, skills, whether tangible or intangible, as long as it has value itself, it has reached the basic condition of "equivalent exchange" A military trade with the zombie virus, a bottle of water in exchange for a pistol Trade with giants in the wild world, exchange a coin for a ton of dragon meat Trade with characters from the anime plane, exchange a script for a stack of skills Make a deal with the devil deep in the earth, exchange one year of life for one ton of gold Make a deal with the big boss of the ancient universe, exchange a scripture for a cultivation level Do you know what's the best part? Even if it's not your own, you can still trade it! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.