After I Opened a Sky Screen in Ancient Times, the Ancestors Were Astonished

Lin Xiaoxiao, a history major, bought a secondhand tablet at a night market. It kept recommending short videos related to history, but it was actually bound to the [Sky Screen Livestream System]. Every video she watched, every comment she posted, and every remark she made would be broadcast in real time across the skies of actual historical dynasties, including the Qin, Han, Tang, Song, and Ming. She had no idea this was happening and thought she was just using an ordinary tablet.