I Have a Crystal Wall Door

Chen Xiao opened the door in his mind, took the Golem Factory with him, traveled to a different world, and started a new adventure in life. He led the Evolutionary Knights to destroy one dark wizard academy after another, and the iron hoofs of the blue-skinned Electric Spinosaurus crushed every inch of land that had been infected by monsters. ——Go to the earth elemental plane to dig for treasures and make money by selling soil and sand. ——Go to the fire elemental plane and tame the fire element as your own combat power. ——Go to the wizarding world to learn witchcraft. Learn witchcraft scientifically. Special water droplets rotate at high speed and hit the same position continuously. What kind of chemical reaction will occur?