Why can't the ear shop recruit people?

The ear-digging shop can't recruit people for the following reasons:

1, the situation of ear-digging industry has just opened, many people don't understand ear-digging, and no one learns ear-digging technology, resulting in a shortage of talents.

2. In order to recruit people faster, lower recruitment standards and raise wages, even so, not many people can really stay in the store.

There are problems in the management of the store, so that the technicians can't stay, the old technicians can't stay, and even if the new technicians are recruited, they won't stay long.