Feng Jun obviously couldn't influence Yu Changqing's cultivation, he simply had a mobile phone to check "people nearby."
At the time Chen Junsheng made his breakthrough to shed his mortal roots, he was still digging out Spirit Stones with the spines of a Spiritual Hedgehog.
Today, he dug up Spirit Stones more smoothly—in fact, he had become increasingly proficient at it.
By the time he returned, it was still a long while before dark. Lang Zhen told him that it seemed Chen Junsheng had made a breakthrough.
Feng Jun looked over from a distance and indeed found that he had broken through.
He needed to observe the breakthrough to shed mortal roots carefully because he planned on spreading Immortal Cultivation Techniques in the Earth Realm next.
He didn't watch for long before Chen Junsheng finished cultivating and stood up.
In truth, he was very self-aware, spending only three hours to stabilize his realm after the breakthrough before rising.