The locksmith is locked in. what should he do ？

The master helped the students unlock the door in the boys' dormitory. I didn't expect the master to be locked in the room and couldn't open the door anymore. This is really funny, but master should remember that you can't close the door at will during the process of repairing the lock. At present, there are many kinds of door locks, and most people will install smart door locks in their new houses. However, in the male and female dormitories of the school, most of the locks need to be opened with keys, but the locks may be blocked because they have not been repaired for a long time, so there will be locks repaired in the market.

People make mistakes, and horses trip. The master probably didn't expect to encounter such an embarrassing thing in his career. But this phenomenon is normal. Once a fireman was stuck in the elevator, so he had to call 1 19 to ask for help from his peers. Everyone laughed as soon as the elevator door opened. However, the probability of this happening is very small. Art comes from life, and the paragraphs in those sketches are also extracted from life. The locksmith may have to call his companion for help.

The experience of locksmiths is not particularly rich. He has never met anything like this before, so he made a mistake. However, after this accident, it will never happen again. It's never too old to learn, and people are growing. Locksmiths don't need to lose heart. The foundation of unlocking is very solid. Only when you have to experience something unexpected can you make your skills stronger.

The locksmith just pried the door open, and the problem has not been completely solved, so when he closed the door in the house, he couldn't open it. He needs to pry open the door again and replace the lock. The master may be nervous and ask the employer what to do. This incident will definitely stir up the whole school and become a joke that everyone will relish.