Leaving Pei Yang in the care of Elder Song, Xuan Hao made his way back to his palace for the first time in over two years. Feeling excited at finding out just how much his disciples had managed to improve during this time. Having deliberately not used his divine sense to check their cultivation beforehand.
For this reason, Xuan Hao could not help showing a surprised expression upon seeing Mui at training in the small training ground attached to the palace.
"Sixth Stage of the Core Formation Realm…"
Although he had already learnt about her reaching the Core Formation Realm through the system, he had never expected her to reach the Sixth Stage of the Core Formation Realm in such a short period of time. Even when compared to Chu Yang and Qing Yi back then, she was far faster than them. Managing to reach the Sixth Stage in a single year after breaking through to the Core Formation Realm.