In the world of Digimon, he encounters the Red-Eyes Black Dragon, leading to all kinds of outrageous plotlines, such as the Red-Eyes Black Dragon battling the Seven Demon Lords. The protagonist, Wang Hao, is a recent college graduate. By chance, he travels to the Digimon world, but he has no Digimon of his own and can only fight by himself. His only weapon is a Black Night Halberd. He must transmigrate through various anime worlds, including Digimon, Super Beast Armor, Yu-Gi-Oh!, Gundam, Ultraman, and Armor Hero, correcting their mistakes and putting each series back on track. This anime also makes up for some of the regrets I had from childhood.
