The "sleep tester" earns a high monthly salary, but no one does it. Why?

Because this is a rumor. The monthly salary of a sleeper in his early 10,000 s is really not high (in a first-tier city), plus the travel expenses for finding information and hotels in his own travel expenses, it must be quite a lot. And the market demand is not big.

For large chain hotels, one or two sleepers may be enough, and it is difficult to use them one by one, instead of chain hotels or small hotels. So overall, the demand is not great.

If when to open a hotel, all the qualified sleepers that can accommodate customers need to be graded by the state, then the market must be very large. With explicit provisions, many people will choose to become professional sleepers.

Therefore, the domestic sleep tester is just a gimmick, which is really a small-scale thing. Real popularization needs further development and expansion in relevant markets.