On the quiet street, Song Yan pulled out his sword and cut it to the poisonous emperor.

"Is this Mr. Huang?"

Seeing this scene, Yin Zhengyang and Guxie Huayu almost stared out. They never imagined that Song Yan had the courage to attack a master in the case of poisoning.

Although the realm of refining gas is only one big realm from the master.

But this realm is like a gulf, it is impossible to surmount.

So even the most outstanding genius would not dare to provoke the master with the practice of gas refining.

However, they did not find that when Song Yan chopped off the sword, the darkness...