After Constant Baron-0 finalized her deal with Jacob, she left his residence and headed towards another location in the Timeless Tower. It was Constant Baron-0's private workshop, filled with all sorts of tools and even living specimens enclosed in liquid pods.
Each floor of the Timeless Tower had such workshops. Constant Baron-0 moved towards the far end of the workshop, where there was nothing but a wall. But once she stood in front of it, she tapped her sharp finger on different spots of the wall, and as her finger tapped on those spots, runes appeared one after another.
After tapping for over fifty times, a runic array appeared on the wall, before the wall's color changed, and a black arc door appeared and slowly opened.
Constant Baron-0 entered without hesitation before she performed a hand sign, and the door suddenly started to close.