C636 Song Family's Great-grandfather to Step In(1)

A true Xiantian martial artist!

Luo Shaan's expression was solemn. Although he was confident in his own strength, he wasn't blindly confident. Everything was based on the fact that his opponent's strength was inferior to his own.

And now, he could feel a powerful Innate Aura. No matter how confident he was, he had to take it seriously. After all