C46 Under House Arrest

"Hey!" Zuo Xiaonai rushed out to open the door. She saw Mrs Zhang talking with two men in sunglasses at the stairs. Soon, Mrs Zhang went downstairs. The two men in sunglasses looked like doorkeepers. One on the left and one on the right sat at the staircase.

Zuo Xiaonai's heart sank and she quickly closed the door and locked it..