He takes great pride in his... his swordsmanship.

他对自己最自豪的是……他的剑术。

Years ago, he was once confident about his swordsmanship.

几年前，他曾经对自己的剑术自信。

As its name implies, "sword rule" is the practicing way of swordsmanship.

顾名词义，“剑法”就是剑术的方法。

Swordsmanship increases basic sword damage as well as damage dealt by sword skills.

剑术可以提高剑基础伤害和剑技能的伤害。

Here we have to avoid one misunderstanding: that is you know Taiji then you know the swordsmanship.

这里要特别要避免一个误区：认为明白了拳法就明白了剑法。