Immortality Martial Arts: Starting with the Magical Power of Origami

When he woke up, Chen Mu became a farmer in a small border town in Dayan. There is no food in the family, the fields are barren, and it is difficult to survive. In addition, he was seriously injured and was in danger. Fortunately, at the critical moment, Chen Mu awakened the magical power of origami. With a little effort, you can create a creature that can run and jump. Is it reasonable for earthworms as thick as a bowl to be used for farming? Is it reasonable for a one-meter-long mantis to be used to harvest rice? Wouldn't it be more reasonable for an old scalper who can plow the fields without eating or drinking?