Yes, logic suggests that a foreigner who obviously does NOT work at Peter's English Camp wouldn't really be able to recommend it, and since you only have a "pretty good" idea that Peter could obtain a proper visa for a foreign teacher it stands to reason that he hasn't done so in the past. Considering it's not easy to have the qualifications to provide a proper, legal working visa, he may not be able to accommodate a foreign teacher no matter how much it would increase his profits. Also, you referred to yourself in the third person.

So, yes, it appears that Peter, a subordinate of his, or some other tool are trolling for a foreigner to come work at a school that thus far has only employed local Chinese persons, some of whom I presume are not teachers but staff. What other possible reason is there for your or his original post? Just to notify the world that Aston isn't the only school in Hanzhong? There's also Cambridge school, for what that's worth.

Personally, given a choice, I'd rather work for Aston than Peter's English Whatever, since he's a completely unknown commodity and his business is 100% Chinese owned and managed by him, and if you worked for him you'd be the ONLY foreign teacher in the school. The list could go on and on.

So, there's an all-Chinese English school in a small city in Shaanxi that would like to hire a foreign teacher/sucker to get rich off of. Yippee.