"Teacher Zuo, what is the difference between 'A Sword Gives Birth to All Techniques' and 'A Sword Breaks All Techniques'?"
Chen Mobai kept asking. Several documents on 'A Sword Breaks All Techniques' can be found in the realm of the immortals, after all, being a sword cultivator is a very stylish profession, attracting many followers.
However, very little is known about 'A Sword Gives Birth to All Techniques'. As Zuo Gong had said, since the bar for cultivation was so high, most of the documents on the subject are kept in the Sword Dao Association where only a select few could gain insight and learn.
"The difference isn't much, both paths converge to the same destination in the end. Or you could say it's the same path that splits at some point, giving us 'A Sword Gives Birth to All Techniques' and 'A Sword Breaks All Techniques'."