The Qian Yuan Sword Scripture could indeed be exchanged for frontline cultivators, but it was only limited to Foundation Establishment and Zifu Stage contents.
The subsequent cultivation methods could also be exchanged from the Qian Yuan Sword Sect, but that would require the cultivator to go to the Qian Yuan Sword Sect in person to exchange.
This was to prevent the enemies of the Cloud Country from infiltrating the Infinite Star Sea and stealing the key techniques of the Qian Yuan Sword Sect.
"There are indeed restrictions."
Chen Daoxuan nodded.
That was more like it. If there were no restrictions at all, Chen Daoxuan would be surprised.
It was said that this " Qian Yuan Sword Scripture " was passed down by the founder of the Qian Yuan Sword Sect, Qian Yuanzi.
Qian Yuanzi was a Mahayana True Immortal, the kind of mighty cultivator who finally ascended to the upper realm.