Secondly, girls' looks can be in sharp contrast with fighting skills. In this case, there will be not only the strength of men, but also the femininity of girls, which will be more harmonious. Therefore, the fighting field often recruits some handsome girls to hold signs, mostly to attract the attention of the audience, or to ease the pressure on the field.
3. Finally, choose girls to hold signs to attract everyone's attention. Just like in the sports meeting, there will be many beautiful cheerleaders cheering for the athletes. This will attract more people's attention and greatly help the ratings of the program. So I will choose girls to hold signs. After all, beautiful things are very popular with people.