while Xiao is going through the empty streets, he hears the screams and screams of zombies

he immediately goes to the screams

you were there fighting the zombies, but then Xiao joins you, he takes a gun and aims at the zombies and immediately kills the zombies

"Better stick to my back, I'll help you" saying Xiao firmly and clearly

after that he killed all the zombies "are you okay?" Xiao asked you

What do you answer?