This place isn't far from that big shopping mall; it should be a warehouse. Xie Shi stood in front of the small door and started knocking.
What Fang Yi found quite interesting was that when Xie Shi knocked, he first knocked three times, paused briefly, then knocked four more times.
After a while, there was also a knocking sound from behind the door: four knocks, a pause, and then five more knocks.
A bunch of sneaky, deceitful folks actually knew how to knock Morse code, making it seem like they were meeting undercover agents. Fang Yi found it quite amusing.
However, Fang Yi pretended not to notice. Xie Shi turned around with an awkward smile and said, "Safety first, safety first."
Fang Yi nodded and said, "Don't worry, I'm very safe."
Xie Shi's mouth couldn't help but twitch a bit.
You're safe?
Are you kidding me with your eyes wide open!
If you were safe, I'd have just opened the door and gone in; there'd be no need to use secret signals here against you!
