One finger to suppress the enemy, Qing Zong people

The old man with the cane has played all his cards, clearly not wanting to give Dugu Changkong any chance and wanting to suppress him in the shortest possible time.
When everyone was fighting with the Chang Geng Sword Immortal just now, the old man with the cane did not see him exerting so much strength.
The masters of each sect had their own agenda, so naturally they couldn't fight the enemy with all their strength. They had to reserve some of their strength to prevent being attacked by...