These people are stupid! FISA goes both ways! CISA! Caught them (red)handed
Any digs on SF express? Finding some interesting facts - the company is privately owned by Wang Wei. Then also found that they built or are building a freight-oriented airport in Hubei.
https://qz.com/921749/sf-express-founder-wang-wei-started-off-lugging-suitcases-and-now-presides-over-an-army-of-80000-couriers-and-is-one-of-chinas-richest-billionaires/
https://www.yicaiglobal.com/news/sf-express-to-help-build-central-china-first-cargo-airport-in-hubei