C93 Chapter 93 Traveling the World
Those humans who were over thirty years old still hadn't succeeded in cultivating the first level of the Dragon Elephant Prajñā Arts.
Most of the humans below 30 years old had only cultivated the Dragon Elephant Prajñā Arts, and they only had the first level.
Only a very small number of humans below the age of 30 had cultivated the Dragon Elephant Prajñā Arts to the second level