My Quick Transmigration Identity Was Exposed on Livestream

Cheng Shu was stunned. As a supporting female character in a quick transmigration job, she had a feel-good novel script in hand. One second she was beating up scumbags and crushing green-tea schemers, and the next she was inexplicably bound to an interstellar livestream System. Before she could even react, a livestream appeared before her eyes, with a few scattered comments saying [Welcome, newbie]. Seeing Cheng Shu's bewilderment, the System coaxed and cajoled her: "All you have to do is show us your daily life. You might be added to the interstellar history textbooks, and you can even get skills and treasures beyond your wildest imagination!" "You've got the wrong place. This is a novel world..." Cheng Shu scratched her head. "And my next job is in a cultivation world..." How am I supposed to explain to people in the future that humans in the past could fly? World One: People in the past could all be reborn: a top student uses her superior knowledge to crush a female celebrity. World Two: People in the past could all transmigrate into a book: a sheltered young lady in Republican-era China becomes a physicist. World Three: People in the past could all use immortal arts: cultivators can't beat ghost controllers. World Four: People in the past could turn into zombies: from scavenging trash to becoming everyone's darling. The year 20020 is a world lacking in history. To learn about the past, the Cosmic Alliance invented a livestream System and sent it back in time. And so began a reality show livestream spanning twenty thousand years, through which citizens of the various cosmic nations could learn history. But... why is this livestream so weird? [Streamer, streamer, could everyone in the past use immortal arts? Could they all see ghosts?] [Whoa, there are zombies outside too... Our ancestors really had it tough!] Cheng Shu: Uh... [The Machine Cosmic Nation tipped 5,200 rockets] [The Mermaid Cosmic Nation tipped 1,314 hearts] [Wealth value has reached 52,000. Future items in the marketplace are now available...] Cheng Shu (before: a supporting-character quick transmigration worker with no golden finger; now: a popular streamer supported by the entire universe) shook off her listlessness and got down to business: "Thanks for the tip, big spender. Want me to demonstrate lightness skills? Sure!" Theme: Strive to improve