Shen Zhui nodded his head. Zi Xuan was right, the Unity of Heaven and Man was to use the momentum of swordsmanship to drive the force of heaven and earth.
But this was an indirect drive, separated by an invisible barrier, not truly controlling it.
Removing this barrier now was equivalent to reducing the difficulty of learning Taoism and swordsmanship, enhancing the comprehension of these two, especially the extremely complicated Thunderbolt Technique, was timely.
Of course, Shen Zhui would not miss such a great opportunity.
He gave Zi Xuan a fist-and-palm salute, and started to practice the Thunderbolt Technique, controlling the force of heaven and earth, without the use of his long sword.
After breaking through to the Innate Realm, Shen Zhui's Spiritual Sense perception expanded further. At the same time, under the observation of his Spiritual Sense, the force of heaven and earth showed different colors.
