Clean your chin(rang xia ba gan gan jing jing )

In the past, people thought that a man's beard was the embodiment of his achievements and skills, as if the longer the beard, the more capable he was. However, in the modern workplace, "no hair on his mouth, no firm work" is no longer effective. The first impression in interpersonal relationship is often very important. A lot of beards will make people feel spiritless. If you don't have a clean beard, it will give you the impression that it's not easy to do things. In order to make the partner have a good impression on you, in order not to give the competitor "can grasp the handle", must let the chin clean.

Chinese PinYin : Rang Xia Ba Gan Gan Jing Jing