One month, two months, three months...
Time flew by, and three months passed.
Inside the cave mansion, Lu Changsheng sat cross-legged on the ground.
"Wind and Fire Purgatory has reached its pinnacle, increasing comprehension by 2000 points."
A line of small text floated before Lu Changsheng's eyes.
"Swish."
Lu Changsheng opened his eyes.
"Finally perfected it, three months…"
Lu Changsheng felt a sense of emotion.
Now, in his cultivation, time could easily stretch into months.
Upon reaching Dao Foundation, indeed, years flew by like fleeting moments.
Moreover, for Lu Changsheng, several months were nothing at all. Those Dao Foundation experts could cultivate for years on end, which was commonplace.
After all, a lifespan of three hundred years was, in truth, quite lengthy.
Lu Changsheng spent three months perfecting the Wind and Fire Purgatory. From this alone, it was evident that Wind and Fire Purgatory surpassed many other divine arts in power.