ps: The work has been completed with 4 million words, and there are currently 100,000 words in draft. Feel free to collect it, the quality is guaranteed. An accidental collision between digital managers has changed the entire digital world beyond recognition. The previous destiny is in complete chaos. No one knows what the future will be like... After a nightmare, Taichi Yagami was horrified to find that his sister Kari Yagami disappeared. What's even more terrifying is that his parents didn't know anything about his sister, as if he was the only child in the family. "I will find you, Kari!" Under the guidance of the digital managers, Taichi Yagami resolutely embarked on an unprecedented adventure in the digital world. Keywords: War Greymon, multi-line evolution, Taichi Biography