C2271 Kind of Familiar?

Walking into the alley and seeing that there was no one around, Luo Chen took out a mask from his bag. With the mask on, coupled with Luo Chen's thick clothes, no one could tell what he was wearing.

Luo Chen did not plan to make a ruckus as he walked further in. It was just that he did not have any plans to make a ruckus at the moment. Luo Chen entered through the back door