The interview course of nitrogen guide education is not bad. I signed up for the interview of nitrogen guide education before. I'm the kind of person who can't speak when I'm nervous. The teacher made a special study plan according to my situation and made a real "live simulation". The whole arrangement and process are the same as the formal examination. After each simulation, he will point out the places that need to be corrected. I was not nervous at all during the interview. I answered the examiner like a few treasures and went ashore with the first interview result.