One week later in the early morning, Mu Ying went to practice her spells at Rocky Mountain as usual; the environment there was helpful for her practice of the Stone Piercing Technique.
Even so, after such a long time, her Stone Piercing Technique had still not reached the standard level; she could only just manage to cast the spell successfully, ensuring that her Mana Value did not suffer any unnecessary loss, but her Spell Casting Speed remained very slow.
You should know that during this time, she practiced for more than an hour each morning, waited for her Mana Value to recover, and then practiced for another hour in the evening, yet her progress remained slow, which shows the difficulty of a 4th circle spell.
"Morning! Off to practice your spell again?"
Passing by the Quarry Camp, Professor Du greeted her.
Mu Ying smiled and nodded, "Yes!"
She left the camp, climbed a Stone Mountain, and as the sun had just started to rise, she began her practice.
