I think it should be made really well, and the sound is crisp, indicating that there is something wrong with the fiber angle of the gun head or the copper hoop in the middle of the rod. You also said that your level is average, and only the sound made by the players in snooker can be crisp, so the sound you said can't be this kind of sound. It's really good and normal, but one thing to note is that your elasticity is good, but don't do it. for reference only