According to BWF news, TTY retired from the match due to knee injury and she withdrew from HKO too. Guess we'll see her next in WTF. Hoping speedy recovery to all injured players. https://bwfworldtour.bwfbadminton.com/news-single/2019/11/09/tai-bows-out-with-knee-injury/
I guess for this Malaysian pair it's do or die. They do have a complicated route to here though. For some reason they just do not seem sharp today.
Only this part mentioned her injury but no specific details, the rest is just some pep talk she gave herself and thanking her fellow team members and support staff in general: "...我沒事~大家不用擔心,傷養好再戰..." "...I'm OK ~ don't worry, everybody, recover from injury and fight again..." Ah, I see, so it's knee injury as posted by @yuquall, thanks.