Jianlong Gu starred at Qingfeng Li with a worried look, as he was reminded by Hell King that Qingfeng Li definitely had learnt a grandmaster-class cultivation technique.
In fact, Jianlong Gu did not know that Qingfeng Li's True Martial Emperor Technique was emperor-class, which was even more powerful than grandmaster-class ones. However, it was not a full version, as it was incomplete with only the first three stages left, making it roughly equivalent to a grandmaster technique. Even so, Qingfeng Li was unbeatable within the same realm, and his Red Fiery Sword Technique was a grandmaster-class martial arts skill. Ultimately, he was not afraid of Jianlong Gu.
"Qingfeng, I don't care what you have learnt. In the end, you must die today." Jiangong Gu smiled coldly, with obvious killing intent in his eyes.