As the sunset sank, the touch of orange that filled the sky vanished completely, leaving the world in a dusky gloom.
By now, the city's lights had already lit up, colorful and bright, casting a new orange glow across the sky.
Faintly, amid the orange luminescence, a blood-red light surged forth, speeding towards another corner of the city.
That was Lin An.
Compared to Professor Cao, who let Lin An figure things out on his own, Doctor Zhang was more like a responsible mentor, teaching seriously how to use the Antler Furnace Core to open the Purgatory Space.
Essentially, this method was a spell for dimensional leap.
By getting the Furnace operation to resonate with a certain frequency of the 'Purgatory' space, the Purgatory World would just appear before one's eyes.
In the end, the Purgatory World had always been there, covering every corner.
Lin An was merely bringing it into view with the power of his own Furnace.
