The Strongest Trainer in History Accepted Lugia at the Beginning

Are you tired of seeing Pokémon that are mythical beasts and quasi-gods at the beginning, or are you tired of seeing Pokémon that are all over the place after the game is released, then let's take a look at this immortal-type Pokémon. What did he go through when his cowardly character turned into a strong one? The sigh of life and death, the chaos of regional competition, he could have refused to participate in this world's great chess game, but he finally entered this chess game, and for what reason? Look at the growth history of a young man