114 It Was Trial and Error Sword Controlling Technique!

Song Shuhang opened the last document happily, but then quickly turned it off with a disappointed face.

This ‘Temporary Sword Controlling Technique’ was a failed product of Great Master Profound Principle’s experiment of ‘reducing the usage level of Temporary Sword Controlling Technique’.

And then, the master improved it and used it to give his disciples a pre-experience of ‘Sword Controlling Technique’.

At first, Great Master Profound Principle would embed a special formation into a flying sword and store some of his own spiritual energy in it. After that, even low-rank disciples could temporarily use and experience the magic of Sword Controlling Technique with a set of starting passwords, spells, and handprints.

However, as the spirit energy stored by Great Master Profound Principle was limited, this temporary Sword Controlling Technique couldn't last long. So, it was also called Trial and Error Sword Controlling Technique.