```
Hearing what Qian Zongyun said, Wu Gang was still somewhat surprised, and then asked, "What is this essence blood in the heart?"
He asked this question because Wu Gang's strength had improved so rapidly that he hadn't experienced many things.
"You don't know what the essence blood in the heart is, how have you managed to stay safe all this time?"
Qian Zongyun looked at Wu Gang as if he was looking at an idiot and asked, "How long have you been cultivating? Have you never encountered a powerful cultivator?"
"Only a few months."
Wu Gang said with a smile, "I have encountered powerful ones, but the people beside me have always been stronger than them."
"Who are the people beside you?"
Just as Wu Gang finished speaking, Nan Jing immediately spoke up, his words carrying a pressure that served as a warning to Wu Gang.
Wu Gang didn't answer Nan Jing's question but continued to look at Qian Zongyun.
