There Was a Thunder at the Beginning, and I Became a Villain in All Worlds.

Xiao Dabao has only one criterion: Play the cowardiest pig, slap the hardest face, and make the most money. The deposit is 38 yuan, and the gift is 388,000 yuan? My ex-girlfriend ran away with the rich young man? Diaosi Xiao Dabao laughed! Seven-color mysterious thunder struck, and trade from all realms came, With the system in hand, the loser at the bottom can become the bad guy in the world in an instant! Exchange two pots for the elixir, change hands for one... 100 Million! Spicy strips for gold? Negotiate deals with flies and mosquitoes, wash your hair with sparrows and bird droppings, specialize in pretending to be rich and young! Exchange monkey hair with Zhu Bajie? Trade devil fruits with Luffy and buy techniques from Naruto? There are so many weird things in Wanjie, you can buy whatever you want, the main one hahaha... When you have nothing to do, you can become an immortal... Pretend to be a pig and eat the tiger, information hegemony! Watch the wonderful and comfortable life of second-hand dealer Xiao Dabao