Day Six.
The wind dragon unleashed by Lu Heng could now lift a meter-wide rock into the sky, yet it was still far from lifting a thirty-ton pillar.
His proficiency in training the Wind Dragon Breathless Slash kept improving, but the martial skill entry for Wind Dragon Breathless Slash had yet to appear on the data panel.
This indicated that he had yet to master the sword skill, although Lu Heng felt he was getting closer.
However, a new problem had arisen.
The wind pressure generated by his slashes had nearly reached the limit; continuing to train would hardly boost the might of the wind dragon he conjured.
Wind Dragon Breathless Slash was not a sword technique solely reliant on finesse; it required brute strength as support.
Take the sonic boom aspect for instance—it's something that can't be achieved just by skill; without surpassing the speed of sound with the sword, a sonic boom can't be generated.
