Boyfriend is a soldier. Usually busy. Most of our contact information is SMS. He can't return my messages when he is on a business trip. I will send him a pass every day. ...

My partner is also a soldier. Because of the special work, too much concern will only make him fidget. I think his message to you has two meanings. One is that you know, when you are on a business trip, don't send text messages to distract him. He'll call you back. There's no time. I won't call you back. You are imagining things. The second is that the subtext is that you are fed up with your "concern". Thank you for your kindness before. Let's break up. However, soldiers are generally straight men. If I really want to break up with you, he will tell you when he is not busy.

, you stay put first.