C24 Heartbreak

In the past, even though he had suffered a small loss, he had not felt this weak today. Why did it seem like it had something to do with his chest? He could not help but feel stuffy, and at the same time, he felt an indescribable anxiety and discomfort.

Why didn't he move when he heard the sound?

Nie Mo's hand turned into a fist, he slowly squatted down