Zayla thought for a while and found that she had always been tricked by Lincoln!
So Zayla immediately changed the topic and started talking about business.
Zayla told Lincoln everything about today.
She purposely made a long list to lure Grace into the bait.
While the two guards were going to report, Zayla went out from the balcony, found Janus and Drew, and discussed the approximate time when they should show up.
Then she went back into the room and began to modify the machine.
Zayla knew that when she changed the manual machine to automatic, the two guards must have been staring at her.
So this time, she made a little noise on purpose!
Zayla deliberately didn't draw the curtains of the balcony. And anyone in the opposite building could see what she was doing with a telescope.
Moreover, she specially chose the spot by the floor lamp, which had a good view and was bright enough.