Cheng Jiayin and her brother spoke, then delivered the processed medicinal ingredients to Zhao Letian.
"Indeed, it's enough to refine two elixirs. Good job, you've passed the test."
Zhao Letian glanced at the medicinal ingredients in front of him, smiled slightly, and nodded with great satisfaction.
Although a true first-grade Alchemist could refine enough materials for three elixirs,
Cheng Jiayin and her brother had never forged a first-grade elixir before and hence could not be considered true first-grade Alchemists.
With their level of skill, being able to refine one portion of materials was already impressive; managing to refine two was an unexpected delight.
"Thank you, young master. From now on, we siblings will definitely serve you wholeheartedly!"
Cheng Feng and Cheng Jiayin looked at each other with surprise and joy in their eyes as they spoke.
They had a premonition that becoming followers of Zhao Letian would bring tremendous changes to their future fate.