The Old Man of White Bone Mountain moved leisurely.
...
When Chu Liang came to block the road, the large troop of demonic cultivators led by Chen Mingcang noticed, but the Old Man of White Bone Mountain didn't care. He was busy controlling his towering Skull Mountain, blocking the way of the Shu Mountain's people.
If the four Zhenshan Elders and the Seventh Realm peak masters like Wang Xuanling, this powerful force mustered by Shu Mountain, managed to catch up, it wouldn't be difficult to wipe out these demonic cultivators. So according to plan, he was supposed to block the road with his skull, while the other demonic cultivators escaped. Those people were pursuing from the direction of Shu Mountain, and there was still some distance from Red Cotton Peak, so it wouldn't be too hard to escape.
However, who could've expected that apart from these powerful beings from Shu Mountain, Chu Liang would unexpectedly appear from behind?