"Third-grade spirit liquid contains the most heterogeneous energy. Although the exchange price is the lowest, its cost performance is the worst. Not only is the absorption speed slow, but it also requires considerable technique to remove the heterogeneous energy," the elder said calmly. Being someone who cherished talent, he deliberately offered this reminder.0

"Thank you for the reminder, Senior. I have other uses for the third-grade spirit liquid, and the lower purity will not affect me," Lin Zheyu said with cupped fists in thanks.0

For Lin Zheyu, the third-grade spirit liquid had the highest cost performance. Although it contained many impurities, when used as energy replenishment while utilizing Origin Force, it had little impact on him.0

Returning to the sect, Lin Zheyu returned the manuals he had finished reading and exchanged them for new technique manuals and a martial cultivation research handbook from the Heavenly Blessing Pavilion. He had already condensed forty-two kinds of true intent, nearly reaching the limit of his spirit will. Therefore, each day he exchanged large numbers of martial cultivation techniques, research handbooks written by powerful experts, and even some ancient incomplete...0