The four-month internship period is fleeting，New to Hanjiawan Coal Company ventilation maintenance team production shift two，A person who speaks authentic northern Shaanxi dialect、A tall and lanky middle-aged man appeared in front of me，patted my shoulder and said: "You will be in our class from now on，I am Chang Baodong, the monitor of this class，If you have any questions, just tell me。”

The first day in class，I’m a little at a loss，Like a baby bird that can’t find a home，Blurred eyes。"Cui Zhaochen，Come and mix the cement。A shovelful of sand，A spade of ashes。The proportion of water M88 appand cement must be mastered..."

When I don’t know what to do，The monitor relieved my embarrassment。When I mix the cement too hard or too thin，The squad leader always takes it upon himself to patiently adjust the hardness of the cement again，Emphasis on precautions。

Faced with a group of fledgling "rookies" who seem to be overwhelmed but unable to do anything，The monitor always takes the trouble，often uses breaks from work and spare time to give us careful guidance，Teaching skills and experience。

“Xiao Cui，Do you know that our squad leader has a nickname？”Work gap，Worker Luan Hao asked mysteriously。

“I don’t know，What is it called？”I’m confused。But looking at the squad leader working normally，The nickname should be similar to "Iron Man", "Desperate Saburo" and the like。

"Always slowly".

“Ah？”When I heard this nickname, I couldn’t understand it，I thought that the squad leader would not be slow to lead us to work，Why do you have this nickname。Finally，In the next time，I found the answer。

Once，The team leader arranged for the team to build two dampers at the bottom of the coal-glue transport inclined tunnel。M88 appThe first thing to install is the door frame，After installation is complete，Just when we thought we could build the door pier。The squad leader took out a level and measured the left and right of the door frame and then said: "There is a little problem with the installation of this door frame，Need to readjust it。”

"Monitor，This is not too far off，Should not affect。”Lao Wang, a member of the team, also took out a level ruler to measure。

“No matter how biased it is，As long as it is off, there is a problem。The door frame must be vertical if it is perpendicular to the ground，Otherwise it will be affected when building the damper，Must reinstall。" The squad leader said decisively。

After the shift is completed，The monitor said earnestly: "I know you want to get off work on time，But quality must come first，Thanks everyone for your hard work。”It turns out that “Chang Manman” is not slow at work，But I am too slow to be careful and responsible。

This is our "Slowly" squad leader Chang Baodong，A man who is slow but subtle、A thoughtful person。(Cui Zhaochen)