Is Jitterbug Suiguni Xilou a chess master?

Yes. The official account profile of the short video blogger Shake Shui Guo Xilou shows that he is a chess commentator and has posted 223 videos that are all about chess knowledge, so Shake Shui Guo Xilou is a chess master. Shake Shui Guo Xilou has 11,000 fans and has received 182,000 likes, and the average number of likes per video released is between 500-700, with a high level of professionalism.