Just so you know how the technology works: viewers type in their questions, and then other viewers can vote for the questions they like the best. Then, Yangyang and I just worked our way down the list of questions.
There were some technical difficulties at the beginning, so I’ve cued the video to 4:09 where it gets sorted out.
(blocked in China, but is cued to 4:09)
(works in China but has a minute of ads at the beginning, and I couldn’t figure out how to cue it)