C437 Mysterious Auction of the Sword Pool!

As Yun Feng was deep in thought, a melodious ringing sound slowly rang out. As the sound wave spread, it caused countless geniuses to burst into an uproar. The Light Sound Bell, the moment it rang out, meant that the Thousand Clans Auction House had begun.

The bell chime was light, but it had the effect of calming one's mind. Yun Feng recovered from his contemplation and looked over