C428 Aunt's Idea

The next day, Sister-in-law came back on time. This time, she didn't push it any further.

After getting off the plane, my sister-in-law sent me a text message. It was a promise between us, so I sent my sister-in-law an OK, indicating that I had received news of her return. I couldn't wait to return home after school.

Sister-in-law had been gone for more than half a month