Station a refers to Acfun, and station b refers to Bilibili.
A station
AcFun barrage video network, referred to as "A station", was established in June 2007, named after Anime Comic Fun. Acfun is the first pop-up video network in mainland China. It is a behind-the-scenes video website and is also the founder and leader of China’s two-dimensional culture.
Since its establishment, Station A has gradually developed a complete ecology based on secondary creation of native content using videos as a carrier. Station A features high-quality interactive barrage content and has acquired a super sticky user group. It has accumulated a large number of post-80s, post-90s, and two-dimensional users, and has produced and exported a large amount of online pop culture. It is the main two-dimensional young people in China. One of the gathering places.
Bilibili
bilibili, also known as "Bilibili", is currently one of the largest young people's trendy culture and entertainment communities in China. Station B was founded on June 26, 2009, and its CEO is Xu Yi. Currently, bilibili has more than 150 million active users, more than 100 million daily video views, more than 1.4 billion barrages, and more than 10 million original submissions. The average user age is about 17 years old, and 75% of users are under 24. Under 10 years old. The biggest feature of the bilibili website is the real-time comment function suspended above the video, which users call "barrage." This unique video experience allows real-time barrage based on the Internet to transcend the limitations of time and space, build a wonderful relationship, and form a virtual movie-watching atmosphere. This also makes the bilibili website a trendy cultural and entertainment community with interactive sharing and secondary creation. The bilibili website is currently one of the birthplaces of many popular Internet terms.