Genshin Impact: My World War II Can't Be That Magical

After traveling through time, there are also Genshin Impact plug-ins. But... Why not the continent of Teyvat? The old man in front of me said his name was Rundstedt, seriously? What I thought of World War II: artillery fire, torrents of steel, and airplanes covering the sky. The actual World War II: fireballs filled the sky, strange birds chirping, white hair everywhere, and no technology at all. This book is also called Genshin Impact: Starting from World War II In modern times, there is also a Dragon King plot. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.