Lu Kui, an ordinary boy, was transported to the colorful world of Pokémon due to the intertwining of fate. Here, he is lucky enough to have the strongest trainer system. The childhood sweethearts who grew up with him are the harbor and solid support of his soul.
At the age of 18, an adult, Lu Kui embarked on an adventure full of unknowns and surprises. Along the way, he encountered countless setbacks, the nervousness and uneasiness when facing powerful enemies, the hardship and confusion when training his baby, and the longing for his hometown and relatives during the long journey, all made him suffer internally.
However, with his firm belief and the help of the strongest trainer system, Lu Kui broke through difficulties time and time again, conquered powerful Pokémon, met like-minded partners, explored mysterious areas, and wrote his own legend. In this world full of fantasy, Lu Kui's story has just begun...