What kind of badminton racket is the racket in the picture? This racket was given to me. It's been used for four years.

There is nothing but a sign of victory. I guess no one knows what model it is. A few days ago, Dānlín used an all-black racket with the logo of Li Ning on it, but there was no model. The Wilson racket used by Federer in tennis this year is only marked all black, and there is no model. Judging from this, this beat may be a Shoot designed for someone, which is not stereotyped or commercial. The above humble opinions are for reference only.