We first turned left in this narrow passage, then right, and soon came upon a door.
It was neither a stone door nor an iron one, but a highly technological-looking electronic door with a keypad lock and iris verification.
Ye Jinghong and I were speechless.
We definitely did not know the password needed to open it, nor could we undergo fingerprint or iris identification.
We did not even dare touch any of those things lightly. One wrong move, and it might trigger an alarm.
To put it bluntly, we were intruders. One small mistake, and the owner of this place would catch us.
Just as we were at a loss, there was a click, and the door actually opened on its own.
That was right—the door had opened by itself. Ye Jinghong and I exchanged a glance. Why would it open on its own? There had to be surveillance somewhere around here or on the door itself, allowing them to see us.
That was why they had opened the door and let us in.
I wondered whether the door would close the moment we stepped inside, followed by a squad of guards rushing out to capture us.
I was starting to feel like backing out.
But then I thought, if you don't enter the tiger's den, how can you catch the tiger cub? Since we had already come this far, retreating was not my style. So I went straight in, and Ye Jinghong followed closely behind me through the door.
With another click, the door automatically shut behind us.
Inside was what seemed to be a Buffer Zone, about ten-odd square meters in size. There were two elevators opposite us, a door to the left, and a wall to the right.
One elevator was stopped on the ninth floor, the