Speaking of which, he had been far too irresponsible towards these two disciples. Over the past fifty years, he hardly ever directly oversaw the two disciples. It was their senior brothers and sisters who taught them.
Zhu Peng was another matter. After all, with an exceptional Immortal Body, under the guidance of Ling Xi, Yan Yourong, and Xiang Ziyu, Zhu Peng's cultivation base naturally continued to improve.
But Duo Duo was different. Duo Duo possessed an Ancient Immortal Body. Without personally concocting pills for Duo Duo, how could her cultivation improve?
As for this disciple, he, as a master, truly had not fulfilled his duties.
Upon returning this time, he also needed to concoct pills for Duo Duo, earnestly help her improve, and simultaneously consider which divine skills to impart to her.
Cao Zhen glanced at the two young disciples and quickly moved his gaze beyond them to the others.