Just another 小粉红 Youtuber hyping up his shitty country to the heavens. Incidentally, that kind of content won't ever be deplatformed or demonetized... tells you much about Youtube.
If you go to his Youtube channel, sort the videos from oldest to newest, you will see that his earlier videos were random nonsense. The turning point in my opinion came in this video (5 May 2020):