Really wish ignorant people would refrain from communicating what they obviously have any clue about, but alas, ignorance is the universal constant, the "Top Teacher in Tianjin" is a Chinese Teacher that was awarded that title from the Board of Education of Tianjin, and she if very humble about this title, as only I say anything about this. Too she is in demand to do lectures at the Chinese universities, which we both attend and both lecture. I could go on and on about her international credits and awards, but alas, as the good book says, "don't throw your pearls before the swine"