KOL, the full name of which is KeyOpinionLeader, also means opinion leader. It refers to a person who is very professional in a certain field and whose opinions can be very influential. KOL is divided into narrow sense and broad sense.

Talk to big V about cooperation, preferably someone with a higher vertical field. Our company's internal personnel are also constantly exporting knowledge and absorbing powder. The content is best to be a tutorial or shared in daily life. It is very important to pay attention to the feedback and interaction of fans.