Why is the hand board so expensive?

This phenomenon does exist, but it is because some merchants used to deliberately attract customers with low prices, and then used various excuses to make customers increase their prices halfway, which led customers to realize how much they spent later! Conscientious people will do better for you, and unreliable people have high prices and poor quality! And some of them are more expensive than those factories at the beginning because they are genuine and of good quality! You must know a truth, you won't pick up cheap for no reason!