The Great Way to Evolution: Sainthood Begins from Evolution

FantasySystemGenius Accidentally reborn, he was also forced to become infected with the Great Cause and Effect, A voice sounded in my mind, the system has been activated, called [Evolution] The five elements, wind and thunder, swords... And even fate will all be used by me! But then again, where is my cause? A mean old man suddenly jumped out and wanted to teach me the exercises. He also said that this was the reason. I asked: What about the fruit? The old man said: From now on, it's up to you to save the world!