How about repairing the elevator?

Years of personal experience tell you that street sweepers are better than elevator repairers.

Repairing elevators is dirtier and more tiring than sweeping streets. It looks like a technical job, but the technology of repairing elevators is complicated and unsafe. There is no reliable teacher to teach in the short term. Even if you work for ten years, it is a waste. I only know that simple maintenance and troubleshooting plus normal maintenance work really does not exceed 4 K.

On this basis, you also need to accept the rescue of trapped people at any time and stand by for 24 hours. This is no joke. And as long as the elevator stops, no matter what the reason (power failure is also elevator failure), the owner will always complain.

Then there is even more terrible ~ you have to accept inspections at any time, such as owner inspection, property inspection, company inspection, special inspection office inspection, quality supervision bureau inspection, and sometimes the neighborhood Committee will ask for inspections. It's not over yet. When you sign the contract, your work will not go wrong. If you ask Party A for money, you have to come out. The work is complicated, the people you contact are complicated, and the responsibilities you pay are great, but your salary is very small.

The shopkeeper complained that you have to send a fruit basket, the national unit has to check it, and you need to send ... ahem. Your efforts will also be rewarded. The reward is your careful service to the elevator, which will stop the elevator every time, leading to the owner's complaint about the elevator failure.

Therefore, to sum up, the responsibility of sweeping the street is light, the work content is simple, the rate of return is higher than that of repairing the elevator, and it is more dignified than repairing the elevator. What about the elevator maintenance industry? That's it.