Why Is My Tang Dynasty Cyberpunk?

AD 2030, year 1412 of the Tang Dynasty. Particle technology made the Tang Dynasty the leader of several technological revolutions. Europe and the New World were dotted with colonies of the Tang Dynasty, and the emperor of the Tang Dynasty was the supreme one in all mankind. Space navigation, artificial intelligence, and virtual reality embellished countless crazy dreams for the people of the Tang Dynasty. But it's old. In the floating neon city, bankers are catching stars on the top of tall towers. The remaining 90 percent of the hungry people lingered in mud shacks. With the rise of Byzantium and Persia, mysterious demon species emerged, and there were fewer and fewer places on earth that could survive. Finally, the glory of the Tang Dynasty slowly faded away. The Wu Xian who was supposed to be executed reappeared in Chang'an, and various forces in the court had their own evil intentions. The fate of the Tang Dynasty was on a tightrope, and every step could lead to falling into the abyss and catastrophe. And the demon species gradually revealed its true face, and everyone finally heard the cold voice of the universe... This is a crazy and desperate epic. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.