As someone that has spent a lot of time in China and with Chinese people, I've only heard some of this. One of the things though that I would really like to get a spotlight is how king of Fighters grew to be a religious level experience. I assume that will be deeply dived into during the arcade section and I think it's also interesting that Xiao hai might be the world's first big esports Star in terms of raw numbers of people aware of him. I often meet Chinese people that recognize him partially from that popular WeiXin ad.
The FGC invented esports in the way we know it today and having China's part of that story expanded in detail would be fascinating.