Well… it would seem that Swallowswell no longer has to worry about Fang Fang.
Dinglong Culture (a Guangzhou company) has announced to the Shenzen stock exchange that she was on the Chinese Eastern flight 5735 that crashed.
https://www.wsj.com/articles/no-survivors-found-at-site-of-china-eastern-airlines-crash-11647925755
https://www.nytimes.com/2022/03/22/world/asia/china-eastern-boeing-crash.html
https://en.wikipedia.org/wiki/China_Eastern_Airlines_Flight_5735