As development continued, Tianxing City's infrastructure could no longer meet the needs of its growing mortal population. Over sixty years, fifteen enormous industrial cities had sprung up around it.
Tianxing City developed far faster than the Mo Kingdom because large numbers of cultivators were also taking part.
Twenty pill-flame steel furnaces had already been built. Annual steel production had reached five hundred million tons and was still steadily rising.
Various rare-earth metals had also been discovered during steel production, and these metals in turn improved the cultivators' artifact refining.
"Life flourishes, and all things race to thrive." Mo Caihuan felt deeply gratified by what she saw.
But she soon found herself unable to smile. Her knowledge had fallen behind the times, and she had to study all over again. After sixty years of development, many theories had been revised.
Study-there was no end to learning.
Through data collection and deduction, new cultivation formulas had emerged, such as the spell path equation, which incorporated the speed and strength of magic power, path length, and angles.
How could a spell be cast to save the most time and magic power? Since the equation applied to different spells, it could also be used to derive new ones.
Formations had advanced the most. Short-range Teleportation Gates were now spread throughout the cities, and Tianxing City alone had added three hundred short-range Teleportation Arrays.
As Teleportation Arrays proliferated, research into the teleportation principle became increasingly specialized. Researchers collected data on spiritual pressure, gravity, time, and space during teleportation, trying to unravel its mysteries.
The laboratories had miniature Teleportation Gates dedicated to exploring the principles of teleportation.
Catching up on this new knowledge benefited Mo Caihuan immensely.
"When did you come out of seclusion, little sister?" Chu Fangfang returned in a long blue dress to find