Same here, I need Xiao Guodong for Q6, and the current situation looks winnable now that he's a frame up.
If he advances to the final, then my Q7 is likely cooked since Zhao Xintong is only ahead by one century after checking their totals from the wiki.
Xiao Goudong made it to the final with perfect score from my point of view. I needed him to win in a match with low century numbers and they had 0 century breaks combined.
Now I am waiting for Gary to cash in on a nice snooker ticket.