If this took place in the world of today, Lu Xun's actions would be comparable to suddenly jumping in front of the teacher, loudly shouting, "Surprise!"
However, whether it stirred surprise or fright, that remained unclear.
Zhuge Lai Fu, who was following the teacher, noticed the teacher's astonishment and instantly, he seemed to perceive something as well.
"Has Little Junior Brother had a... breakthrough!?" Zhuge Lai Fu couldn't believe it.
Even though mastering the basics for them on the back mountain didn't pose much of a challenge, it seemed overly simplistic when it occurred with Lu Xun.
Furthermore, due to the unique nature of his practiced cultivation technique, his speed of cultivation should be slower.
But after the surprise, Zhuge Lai Fu showed a sincere smile, genuinely happy for Lu Xun, exclaiming, "Who knew that our Little Junior Brother would be such a prodigy!"
The teacher kept his gaze fixed in the direction of the cave without speaking a word.
