Elf: Received a letter from the future and intercepted the Tyrannosaurus

Story of: Elf: Received a letter from the future and intercepted the TyrannosaurusSu Yu traveled to a world where humans and elves coexisted harmoniously.After the college entrance examination, he received a letter claiming to be from the future.[Yesterday, a baby dragon with 6v championship qualifications appeared in the western suburbs power plant! Please hurry up and conquer it! 】As a result, Su Yu obtained a quasi-god initial elf with championship qualifications and took the first step as a trainer.[Me a month ago, there is a secret treasure on the edge of Changbai Secret Realm that can improve the qualifications of an elf. Go get it quickly! 】As a result, all Su Yu's elves became fully qualified![Me, half a year ago, I got a formula for energy cubes, you can use it to make money! 】As a result, Su Yu became a rich man with the help of energy cubes, laying the foundation for his rise!…[Ten years ago, after so many years of research, I finally knew how to obtain the mythical beast...]As a result, Su Yu became the only trainer to master the mythical beast!Until one day, Su Yu received a warning from the future!