C1596 Sky-reaching Devil Sect's Grand Array(2)

What kind of array is this?

The three hundred Vice Sect Masters of Holy Devil Palace stood in two rows, stepping on each other's shoulders. It extended all the way to the highest heavens, like two pillars that held up the sky. As for the Sword Demon, Dugu Feng, and the God Slaughtering Blade... Shentu Haonan, Death God, Luo Jingyun. One punch to destroy the world - Leng Tianchang