Of course there is a difference. It's simple. If you knew that a barber could cut your hair, you would definitely do it. What's the difference between the director of the same store and an ordinary barber? First, the director is sure that his skills will be better, his mouth will be better and he will perform more every month. Second, let's put it this way: an ordinary barber can cut it to 85%, and the director can cut it to 95. But for you, as long as it is 80%, only those who are fashionable, often go to barbershops and change their hair styles will see the gap of 10%.