Being called a younger brother by a colleague much younger than yourself, what would you do if it were you?

Don't care too much about this kind of thing.

Don't care about superficial things. What can I do if I call you little brother? The point is, do you really think you are a younger brother?

Countless TV dramas tell us a truth. It's the younger brother who can harm the boss!

In the workplace, it is normal to be called a younger brother or despised by later generations. If you want to see the ultimate benefit, just shout and you won't lose a piece of meat! And you can use your "little brother" status, so why not?