"The Yin Thunder Skill was cultivated to the Top-Level Seventh Transition, while the Yang Thunder Skill was cultivated to the Top-Level Eighth Transition."
"The full name of the Yin Thunder Skill is the 'Three Yin Cold Netherworld Thunder Method,' abbreviated as 'Yin Evil Thunder' or 'Cold Evil Thunder.'
"This technique was created twenty-five thousand four hundred years ago by the master 'Han Ming' of the Xuantian Academy. Initially, it only had seven transitions. However, after successive generations of sages further developed and refined it, it eventually reached Top Level Perfection, and it is one of the more completely preserved top-level inheritances within the Xuantian Academy."
"This method was realized from the Major Cold festival order and was continuously perfected by later generations."
"From one to nine transitions, it includes three secret techniques, namely 'Three Yin Thunder Seal,' 'Cold Evil Thunder Domain,' and 'Five Elements Yin Thunder Realm.'"
