2:58 · Published on Bilibili by 兰州大学, verified by Bilibili as 兰州大学官方账号, on 24 June 2025.
Cover: Photo: 太子太保啦啦 · 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.