Su Zhen was also the highest-ranked member of the Su family. He was the patriarch, which meant he was ranked above Su Mo!0

Su Zhen was at the Fifth Divine Martial Stage and had passed the Wind Tribulation a long time ago. His cultivation had not progressed for a thousand years, so he was on the same level as Ye Xuan. However, he had an additional thousands of years of battle experience and study time. To Ye Xuan, the strongest member of the Su family was still a terrifying character.0

After the previous Ye patriarch passed away, the Ye family was bullied by other clans until Ye Xuan reached the Fifth Divine Martial Stage. She became a legend within the Underworld Estate, becoming the fastest person to reach the Fifth Divine Martial Stage.0

Ye Xuan was the strongest member of the Ye family, while this smiling old man was the same for his own family.0

Just based on the respectful attitude Su Mo had towards him, Long Chen guessed...0