What is the symbolism of carrying a gun and letting go of sheep?

To carry a gun means: to have been a soldier in the army, to have fought in the war, to have been a sheep in the countryside when you were a teenager, to have done farm work, to have come through the storm. You can do anything you want. Sheep herding refers to: middle-aged and above, they have experienced a lot of things, and learned a certain wealth of experience, the ability to deal with emergency matters is very strong.