C973 Success

This time, when he condensed the Thunder Dragon Seal, the commotion caused was something that surprised even Gu Feng. Even the Black Demon Thunder, this kind of forbidden lightning was drawn out. This time around, if Dugu Qingtian was not present, he would probably have been blasted to death in the end …

"Condensing a Thunder Dragon Seal? Then, let this old man lend you a hand