C218 You're Superfluous

The second floor was completely silent.

Qiao Mu intentionally took a glance at Tang Beiyao's study and realized that there was no light or shadow there. She heaved a sigh of relief... She thought of Qi Sui's gun muzzle. Although it could not prove anything, she still felt a little uneasy.

However...

As long as he wasn't in the study.

There was no light in the living room downstairs