Only the chicken leg proves that you are not a whole chicken, but a frozen chicken leg. Frozen chicken can't be white-cut chicken.
This chicken is taken from live chickens within two and a half pounds (why two and a half pounds, that is, overweight meat will get old if it is tender), killed alive and boiled in boiling water for fifteen minutes.
Then take it out to cool, cut it into pieces and put it on a plate, and order soy sauce.
Just eat fresh and tender. The method is simple, but the requirements for chickens are very high. It is best to use native chicken. The reason why chicken can't be boiled is because it has no taste.
The drumsticks mentioned in your question are only frozen drumsticks, so we guess they must be raised chickens. No matter how they are cooked, they are not delicious, especially white-cut, which is the original flavor of the chicken. Frozen chicken itself has no taste, and it is even more tasteless when it is cut in white.
Frozen chicken can only be barbecued or braised.