The challenge letter caused a commotion in the entire Supreme Ancient Immortal Realms. Everyone knew that a storm of blood would soon occur in the Qin Clan.

Once, when Qin Wentian was still weak, he went to the Qin Clan on the date of Qin Dangtian's wedding, causing a bloody storm to manifest.

Now, the strength of the Heaven Vault in Qin Wentian's control far surpassed their strength level back then. Even without the Qiankun Sect and Nine Heavens Mystical Palace, just based on the Heaven Vault's heavenly deities alone, he was strong enough to almost contend against the entire Supreme Ancient Immortal Realms. Qin Wentian most probably didn't even have the Qin Clan in his eyes.

In addition, there long was a grudge between Qin Wentian and the Qin Clan. Evidently, this challenge letter might be the final battle to settle all things.

There was a specific date stated in the letter. The Qin Clan was waiting, the experts of the Supreme Ancient Immortal Realms also arrived but they didn't a