C106 Life and death qi

I'm surprised. So late? Who is it? Lady Boss?

I was about to open the door when Li Xiran also stood up.

When the door opened, there was nothing outside. There were white footprints on the reddish-brown floor, but only in the doorway.

"This is bad!" Close the door! " Li Xiran suddenly shouted, sounding very anxious.

When I heard this, I felt that something was off