Streaming site demands users take a test before they can watch anime
Registering on Bilibili requires in-depth knowledge of geek culture

Which cartoonist's wife is the author of Sailor Moon? Which game map does Dota use? Who is the fleet admiral of the Marines in One Piece?
If you can answer these questions then you might be able to register a full membership on one of China's most popular video platforms. If not, well, you clearly don't belong on Bilibili.
Bilibili has long prided itself for being China’s geek culture hotspot. Its main focus is ACG -- anime, comics, games -- and is known for its trove of (mostly illegally acquired) content and for bullet chat, a distinctive type of user comments that fly over the screen.
Bilibili, China’s biggest anime site, covers the screen in user comments

Entering the video platform’s exclusive club is by no means an easy feat, despite help from search engines.
“I remember they were asking about Java and C++ and some very detailed questions about Chinese history,“ said Bilibili user Lucy Lu, who passed her exam several years ago.