C1211 Hiding and Not Seeing

The call went through.

Bai Xianxian heaved a sigh of relief.

However, the next second, the call from the other side came, the number you have dialed is currently on the line. Please call again later.

What did this mean? However, anyone who had a phone would know.

Lih Lingye hung up the call.

He hadn't contacted her for three days.

But she had called him, but he hadn't answered..