C381 Unbelievable

After the Qi rushed out, Tang Xiao's facial expression remained the same. As his Qi sank, he pointed his ten fingers at the sky.

In the next moment, rays of green light shot out from Tang Xiao's fingertips, connecting with the void and forming a green, round Yin Yang Fish Vein Seal.

In an instant, this huge green seal glowed with a terrifying aura, and along with that aura