I, The Fourth Calamities of Beasts Pirate, Invented Senzu Beans at the Start

Jigen traveled through the world of pirates, strayed on a deserted island, activated the technology system of Wanjie, and created fairy beans at the beginning. He was worried about how to leave this ghost place, and suddenly a huge shadow fell from the sky! It's the Four Emperor Kaido!In order to survive, Ji Geng claimed to be a scientist and took out the fairy bean proof.Kaido: "You dare to call this bean an invention?"Jigen: "It can restore all wounds, and even come back to life. Do you think it was invented?"Kaido didn't believe it, so he killed a bear and brought JiGon back to life.As a result, Xiong took Xiandou and really came back to life! Kaido was shocked.Kaido: "Boy, join the beasts, I will make you the fourth disaster!"In this way, Jigen became the fourth disaster, the natural disaster. At the same time, the items such as [Any Door] [Universal Capsule] [Time Wrapping Skin] invented by him made the beasts a natural disaster in the whole pirate world!