The Sword Intent in Gu Yang's mind was gifted to him by the headmaster of the Wen Academy. For this Sword Intent, he promised to protect the academy for three hundred years.
He learned this sword technique to get rid of the mark left on him by that being from the Chiming Heaven.
However, plans cannot keep up with changes. Since then, that being from the Chiming Heaven had not troubled him again. Instead, more powerful enemies had emerged.
With the Cao family and Gao family as his ears and eyes, that being from the Chiming Heaven should already know about the descent of the Yao Chi Immortal Palace into the Human Realm. It probably did not dare to come to the Human Realm anymore.
Regardless, since he paid such a high tuition fee, wouldn't it be a loss if he didn't master it?
Therefore, Gu Yang seriously studied this sword technique.
But in the beginning, progress was very slight.