First a supposedly 'current teacher' pops up with an email address that suggests he's part of the recruitment side of the business called Austin. Then Mr. Austin senior drops in to give his opinion on the situation. I think the only valid piece of info that he has provided is that you should use common sense to determine whether someone is telling the truth. That being the case I take what was written with a big pinch of salt as it seems this poster hasn't lived or worked in china and has a vested interest in presenting a certain, positive view of his son's business.