女朋友说要尝尝我的手艺

That's right, in the battle just now, Xuan Tianqi never used the Heavenly Sword. The reason is because entering the state of the Heavenly Sword consumes extremely much internal energy. If Xuan Tianqi's internal energy is exhausted, he will no longer have any energy. If you resist the power of poison, you will become a walking zombie like Huan Lama....