As for this sword, its name was the Black Snake Sword. It had accompanied him for many years and he had used his blood essence to constantly tamper it, causing the quality of this sword to become extremely extraordinary. Moreover, he had refined the spirit of a Demon King Black Snake into it, causing this sword to have spirituality. It was no longer an ordinary Dharma artifact and could already be called a spirit artifact.
As soon as he held the sword, Song Rentong's aura became much stronger.
Then, Song Rentong raised his sword again and slashed at Tang Wanshan.
With a swing of his sword, an astonishing sword aura instantly shot forward. The entire space shone with an incomparably dazzling sword light.
The two of them circulated their cultivation power to the limit, and they were no longer probing like before. They had already used their trump cards.
Clang!