C412 Disorder due to concern

Mu Qianyu stood guard by Xiao Chengyi's side, supporting his head with one hand, his eyes staring unblinkingly at the man lying on the bed.

He had always been the one protecting her. Now that he had suddenly fallen, she really didn't know what to do. She only felt as if the entire sky had collapsed.

Suddenly, the strange sound of a flute rang out once more