Livestreaming in the Tang Dynasty: I'll Transmigrate in a Month, and the Viewers Are Going Crazy

One day, people scrolling on their phones discover a livestream titled, “I'll transmigrate to the Tang Dynasty in a month. What skills should I learn? Online now! It's urgent!” The livestream lists three conditions: transmigration to the second year of the Zhenguan era in the Tang Dynasty, an unknown identity, and the ability to bring five items, each weighing no more than one kilogram. “It's the modern age of science. Who still believes in transmigration?” That's the viewers' first thought. Since making things up isn't illegal, a bunch of oddball viewers start tossing out suggestions, though some thoughtful viewers offer sincere advice. The three essential books for transmigrators, poetry and literature, textbooks from elementary school to university, the spinning jenny, the steam engine, firearms technology... Just learn them all! Master those skills, and not only the Tang Dynasty, but the whole world will be yours! Can't remember all that? What kind of transmigrator doesn't have a photographic memory? But who could have guessed that the streamer, Ning Bei, wasn't bullshitting or chasing views? He really was going to transmigrate, and he really did have a photographic memory. Ning Bei uses that memory to cram all the knowledge his viewers recommend into his head, while training his fitness and practical skills. A month later, when the streamer Ning Bei vanishes right before their eyes, tens of thousands of viewers are stunned. Good grief! Everyone else was just bluffing, but you actually did it? But after transmigrating to the Tang Dynasty, he discovers that his identity is...