No One Knows Krypton Life Better Than Me

You accidentally come to a world of fairies and demons. In the quiet night, there are monsters whispering in your ears. You are not very strong, so you grit your teeth, spend ten points of your life potential, successfully modify your fighting skills, and fight the monster to the death. You started to practice initially, but the results were not good. You worked hard, spent twenty points of your life potential, successfully modified your body-forging proficiency, and instantly gained the power of a giant elephant. ... You find that Krypton life can become stronger.