This is what she posted...

"老板通知 my employment will be terminated ... and this is not performance related as my performance reviews in the past five years have been well above expectations."

If a employer what's to play trick, they will give you a under performance evaluation first, then...

With a five years good performance review, and no other cause been mentioned, the employer has no case to deny the lay-off to government agent, regardless they admit it or not.