Indeed, this carriage is from the Nanshan Base.
Thus, Lin Yi is very familiar with this carriage,
one might say he knows every function of it as well as the back of his hand.
It is precisely because of this that he immediately activated the mechanism, sealing all of the carriage's doors and windows tightly.
As such, it can be said that the carriage immediately became an isolated space,
at this time, Ying Yi was sitting at the front of the carriage.
Around the carriage, Shadow Guards were guarding cleanly and neatly,
one could say no person could approach within half a step,
this also meant that any slight movement inside the carriage could not be heard from the outside,
moreover, the carriage had undergone special soundproofing,
therefore, once the doors and windows were shut, even if someone were to clap inside, the sound would be inaudible.
