C779 The Myriad Swords Formation of the Ancient Calamity of the Celestial Sect of Wonders
Back then, Tai Huangtian spent 10,000 years to collect the flying sword and personally set up the killing array!
Even a True Immortal Stage expert would be able to handle a one or two supreme killing formations!
At this moment, Tai Yantian was using it!
Although it couldn't compare to Tai Huangtian using it personally, with his mana alone, he could not display much power, at most one tenth of
