Abandoned Mage's Notes

As a magician with ideals, thoughts and dreams, how can he survive in a chaotic environment? Who is grandpa, and why did he leave a strange mage's handbook? What kind of secret is hidden among the temples, orcs, elves, dwarves, and the various races of the Sea King? What is the conspiracy in the demon world? Jonas said: None of this has anything to do with me. I just want to play with my Shui Shui and play in the mountains and water, and watch the sunrise and sunset.