Hu!
After the passing of an unknown amount of time, Zhang Xuan heaved a sigh of relief, and a sharp glint flashed through his eyes.
My Soul Depth has grown by 2.0!
With the Soul Tempering of a Mentor's Calligraphy that he had just undergone, his Soul Depth had increased from 19.1 to 21.1.
One of the prerequisites to taking the 7-star master teacher examination was to possess a Soul Depth of 21. In other words, in terms of Soul Depth, Zhang Xuan was currently on par with a 7-star master teacher!
For a 4-star master teacher to possess the Soul Depth comparable to a 7-star master teacher, this revelation could surely leave many shocked to death!
The hardest aspect that had many master teachers stuck was not their cultivation or their supporting occupations but their Soul Depth.
For it to have grown by 2.0 with just a single trip, he had not spent the previous few days in vain.