A majority of elemental high grade talismans actually weren't particularly powerful, and were inferior to magic treasures. This often resulted in the abandoned pursuit of five element magic techniques once a cultivator achieved Core Formation.
This, however, did not mean that all high grade magic techniques were useless. To Han Li's knowledge, there were many five element magic techniques that were powerful to the extent that even Nascent Soul cultivators wouldn't dare to directly block them. However, these magic techniques were incredibly difficult to cultivate while comprehending them was rather complicated, and they were even more inconvenient to use. In the time it took to employ them, it would be better to use magic treasures to attack.
