At night, at the door of the gray furnace, the scale of the clock hourglass is approaching seven o''clock.


    In such a big office, tie Yin wore glasses and looked through the papers handed in by the students.


    On the desk, there are nine seals made of gray rock. Every time Tieyin finishes reading a paper, he picks up different seals and marks the paper.


    Pop pop


    The words "middle and lower", "middle and lower" appear from time to time in one paper.


    Different from the scores of other races, dwarf mechanics score papers in nine grades, from high to low, "up" ~ "down".


    Turning over these papers, nine Chengdu is a medium evaluation. Tie Yin nodded slightly. These students are all good.


    As the leader of the gray melting pot and a master of mechanics, tie Yin has a high position in the white dwarf kingdom.


    In fact, every ruler of the melting pot region is regarded as a great noble Lord in the white dwarf kingdom.


    However, different from the Terran Kingdom, the dwarf kingdom does not have such a clear class concept, and the superior does not have such a high sense of superiority.


    Every year, countless repairmen and mechanics want to become students of Tieyin master, but Tieyin has never accepted apprentices before.


    He didn''t start to accept students until he was old eight years ago. Even so, he set strict standards. In the past ten years, he has accepted eight students.


    "Teacher tie Yin, let''s go."


    "Tie Yin, don''t work too late. Have a rest early."


    At seven o''clock, when it was time to get off work, students knocked on the door and said goodbye to teacher tie Yin.


    Tie Yin sat there, nodding to the students with a smile he thought was kind.


    In the gray melting pot, people say that Tieyin''s teacher is unsmiling. Tieyin feels strange every time he hears such rumors. He always smiles.


    In fact, what he didn''t know was that with his big beard, no one could see him smiling unless he grinned.


    Dong Dong


    Copper bolt knocked on the door and came in, bowed to tie Yin and said goodbye: "tie Yin... Teacher... I... I''m gone..."


    Tie Yin nodded and said, "well, tomorrow''s quota selection test, your paper passed, and the rest is the interview. You have experienced twice and should have experience. However, you still have to review it in the evening, okay?"


    "Yes..."


    Tongshuan nodded repeatedly and looked very ashamed. As a student of Tieyin master, the so-called quota selection test is just a formality. As long as the paper is qualified, he can participate in the qualification examination of mechanic.


    However, he has failed the examination for two consecutive years. Although many people have been admitted for ten or eight years, as a mechanical master, if this year "he is only 19 years old and is really too young, giving him too high a score will only make him proud. The score of ''up and down'' has been very high. However, the scores of these papers will be shown to him when I die."


    "Young eagles fly too early and too high. They will fold their wings..."


    Iron in murmured.


    Take out this paper alone and put it in a small drawer. There are the papers submitted by Lin Chuan in the past month, and the scores are all "up and down".


    Looking at the time, it was seven o''clock sharp. Tie Yin sighed and reached the most difficult five minutes of his day.


    Open the communicator and enter the "east continent mechanical masters group".


    Brush


    As soon as I got in, messages floated like a screen. During this time, the group was very active, because nearly two months ago, a mysterious mechanical master defeated Professor F, which made the western continent''s peerless genius taste the first defeat in his life, or a complete defeat.


    Tie Yin was also shocked. Just as he saw a research report by Professor f for the first time ten years ago, he shocked for several days and lamented that the younger generation''s talents are really too fierce. Their generation is really old.


    This time, Professor F''s disastrous defeat also made the mechanical masters in the eastern continent proud.


    There are people in the group shouting every day. It''s still early for future generations to surpass us after another 30 years of fighting, and so on


    However, Tieyin didn''t bother to pay attention to these remarks. He signed in every day when he entered the group, and then peeped through the latest news on the screen. When the group went online for five minutes every day, he went offline for diving.


    As a member of the mechanical masters of the eastern continent, it is necessary to sign in every day. Otherwise, those people will say that the mechanical masters of the white dwarf kingdom are really old-fashioned. They don''t bubble after ten thousand years of diving and can''t keep up with the times.


    Every time I see these arguments, Tieyin sneers and wants to refute these guys. They treat mechanics equally in the white dwarf kingdom. Like other races, they have a lot of rules and regulations.


    However, tie Yin held back every time he wanted to spray like this. Although he was a mechanical master, he had no particularly amazing achievements, and he didn''t boast about himself like some mechanical masters.


    In the east continent mechanical masters group, he is actually a diving party. He can''t go with those guys.


    "OK. I stayed for five minutes. It''s time to go." master tie Yin looked at the time.


    At this time, a message pops up in the group.


    President of Xing''ao Royal single: "today, our royal Research Institute has received another good seedling. Let''s take a look at this paper. The view of senior maintenance division is a little immature, but it is very novel!"


    A picture of a paper pops up, and the crowd silently glances at it. Then there is a burst of hypocritical praise in the group, and many people are sarcastic.


    Everyone is a mechanical master. Who doesn''t know who? Shan, President of the Royal Research Institute of the Star Austrian Empire, likes to play the most, that is to say that the student papers of other tutors are his own students.


    There are so many students in the Royal Academy every year. Did you teach each of them personally?


    In this regard, Mr. Shan always said that without his leadership, how could the Royal Academy have today''s glory? Aren''t those students his students?


    For this argument, the mechanical masters have only two words to evaluate: disgusting!