Yang Fan suddenly had a bold guess: this Seven Killings Sword Technique also existed in Master Zi Yin's memories.
Combined with the Yan Family's "Taiyin Swordsmanship," the Giant Stone Divine Beast of Chimu Peak, so many things from Master Zi Yin back then are scattered throughout the Nine Heavens Continent.
Could it be that after Master Zi Yin's disappearance, someone plundered his dojo, and only this way, the countless cultivation technique manuscripts of Master Zi Yin back then would be scattered across the Nine Heavens Continent over five thousand years.
Moreover, after five thousand years of inheritance, most of them have already been lost.
Now, the Canglan Sect has reappeared with the martial arts once used by Master Zi Yin, and needless to say, more martial arts of Master Zi Yin will emerge in the future.
If the fact is truly so, it could have been a massive conspiracy back then, aimed to overthrow Master Zi Yin's status and replace him.
