Too fast!
Lu Qing's brows drew tight. After Yu Ci activated the Earth Deity Profound Virtue Divine Talisman, the flow and transformation of earth qi had certainly been smooth, but the conversion was far too unrestrained. She knew this was Yu Ci's first time using the talisman, and with such expenditure, how was he supposed to control it afterward?
Yu Ci knew that as well.
He remembered Mr. Qingsong saying that after being cleansed by a talisman's spiritual radiance, one misstep could blow an entire injured leg to pieces. This was no empty threat. To dispel demon poison through talisman arts required an exceptionally superior talisman. Such talismans often contained hundreds or even thousands of apertures; their effects were indeed formidable, but the ability required to wield and direct them was far beyond ordinary people.
The human body was the most intricate of structures. Muscles, bones, blood, and meridians might be strong or weak, yet their combinations and parallel workings followed fixed laws. Demon poison seeped into the flesh almost everywhere, and when washing it away with talismanic spiritual radiance, one had to attend to every corner. To account for that structure of intertwined strengths and weaknesses without allowing the slightest error was simply too difficult for the controller.
Take the Earth Deity Profound Virtue Divine Talisman as an example. It possessed three hundred and sixty-five apertures. It could throw ten thousand poisons into chaos and make them dissipate without treatment, yet to truly employ it, the true baleful energy consumed would be enough to drain a Core Formation cultivator dry. Not to mention the many transformations involved in circulating earth qi. Even in the eyes of a Void Stepping cultivator like Mr. Qingsong, it was an exceedingly difficult task.
Yu Ci estimated that to achieve the intended effect, at