Fantasy: Become a Great Sage from Today

My name is Lu Yuan, and I am a time traveler. I came to a land of swords and magic, and I wanted to become a noble magician. However, my magic talent is too poor, and I have been troubled by this problem. Fortunately, I have my own cheat code, so I can easily upgrade! This is a strange, fantasy world where the jungle is strong but the jungle is strong, with fancy elemental magic, as well as strange and different races and species. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.