The interviewer was late and seemed to think that a newly graduated master's degree holder from one of the Big Four universities was not qualified to receive a salary of 30K.
They made misleading claims about how promising the prospects were in mainland China, were unwilling to let people learn, and told the interviewee to go back, research the company's tools, and come back for a second interview.
I was unhappy after the second interview and decided not to go.