9:58 · Published on Bilibili by 东北大学, verified by Bilibili as 东北大学官方账号, on 26 April 2021.
Cover: Photo: Tomskyhaha · CC BY-SA 4.0, via Wikimedia Commons
Pressing play loads Bilibili's player, and Bilibili then receives your IP address and may set its own cookies (privacy notice). You can also watch it on Bilibili.
