Personality characteristics: ① due diligence; 2 be good at managing life and be relaxed; 3 easygoing; 4 be good at opportunism.

Analysis:

Lao Zheng has a conscience: get an inflatable tube to help people inflate bicycles. Lao Zheng is also responsible for distributing letters. He distributes letters carefully and never makes mistakes. Also responsible for boiling water. There is a big pot outside. Lao Zheng cooks a pot of boiling water every morning. Boiling water for six departments on the fourth floor of the unit is supplied here. Everyone in the unit praised Lao Zheng as a good man.

Lao Deng is good at managing life, which is relatively easy: he works in the office of the unit, writes small articles in his spare time, and often has money orders. Passing by the door on the way to and from work, I often see him waving to me. I know nine times out of ten, the money is coming again. He said, treat. I replied with a smile, okay. Originally, I was joking. Finally, I think it's better to invite you once. I bought him a drink. Simple form, of course. Buy some cold dishes and bring a bottle of wine for two people. He drank the wine and said with a smile, the writer bought me a drink, and I screwed up. Of course I won't take his words seriously. What is a writer? Sometimes, it is not as easy as his life. ?

Lao Zheng's good character is recognized. Someone in the unit cursed people like this: if you go on like this, Lao Zheng will not answer you.

Lao Deng is good at opportunism: of course, the post of doorman has its particularity. This particularity lies in the fact that old Zheng Can knows secrets that others in some units don't. But Lao Zheng didn't ask anything and turned a blind eye. Of course, the leaders also took special care of Lao Zheng. On holidays, send something and go to work formally. Old Zheng Can is nothing less. For a period of time, the unit benefit was not very good, and the salary paid by employees was very low, but Lao Zheng's salary was not reduced at all.