He traced the usernames. Most were new accounts, created April 2020. But one stood out: , whose upload history was a single, private playlist titled The Quarantine Tapes .

Lin Wei froze. The boy wasn’t acting. His voice cracked like he hadn’t spoken in days. Behind him, a door creaked open. A shadow—too tall, too still—filled the frame. The video cut to static.

In the spring of 2020, when the world felt like a held breath, Lin Wei, a 22-year-old college student in Shanghai, found himself scrolling Bilibili at 2 a.m. again. The pandemic had turned his dorm into a gilded cage. His days blurred into livestreams, danmaku scrolling like digital rain, and the hollow comfort of autoplay.

The video was grainy, shot on what looked like a 2010s camcorder. A child’s bedroom. Posters of Naruto and Sailor Moon peeled at the edges. In the center, a boy sat cross-legged, maybe ten years old, staring into the lens. Then he spoke:

Lin Wei refreshed. The video was gone. Deleted. But in its place, a new comment thread appeared on a completely unrelated Genshin Impact fan edit. Hundreds of users, all posting the same four words in danmaku: