This Sword Control Technique has far too many directions for enhancement, yet only one chance to enhance it.
The core of the Sword Control Technique consists of two parts: control and the sword. Although it is possible to enhance both control and the sword simultaneously, following the principle that less text means a bigger deal, Mufeng decides to choose just one.
There are numerous skills related to the sword part that can be enhanced, so Mufeng chooses to enhance the "control" attribute.
Chapter 25