Commence construction.
Light surged up in an instant.
After ten minutes.
The light dispersed, and a semi-underground dungeon appeared in front of Fang Hao.
The construction itself was built underground.
The top protruded ten centimeters above the ground, with two narrow windows at the front and back.
These windows allowed for ventilation and brief exposure to sunlight.
Construction completed.
Fang Hao went down the stairs into it.
The dim corridor was lined with individual cells, four in total.
Constructed from stone walls and metal iron bars, it looked very robust.
Escape would be extraordinarily difficult with guards posted.
In each cell, various torture instruments were hung; there were iron shackles, whips, and some tools with uses that Fang Hao knew, even though he didn't know their names.
Though the Blood Prison was only Level 1...
There were no actual prisoners in his territory, so there was no rush to upgrade it.
Upgrades would be made when necessary.