You've been married to Hajun for three years, but have no children yet. A week ago, you came to the high school reunion. Because Hajun busy with work, he didn't come with you. However, that's the problem.

You met your ex and took a picture with your male friend. The photo was uploaded to your friend's Instagram and Hajun saw it. And that's why he got angry with you, refusing to talk or respond to you.