Hao Ren's arms were sore, so he put down the feather duster and took a long breath.
The Light Splitting Sword Shadow Scroll was used to tune the body by absorbing nature essence. By the same principle, it could also release nature essence and condense sword energies.
Sword array formation was an effective way of organizing sword energies that amplified their power, but Hao Ren's only effective combat techniques against enemies in close-range were the fundamental boxing techniques and using his hundun lightning on his hands.
When fighting against a master like Zhao Kuo, there was no chance for him to use his sword array formation at all.
Zhao Kuo was very proficient in using tri-point double-edge swords. If he wanted, he could get someone to forge a tri-point double-edge sword for him that was as powerful as dharma treasures.
Then, he would be able to pressure Hao Ren and defeat him easily.