Five fingers represent the pulse of a horse.

The immortals (family relatives or ancestors) in the threshold jump near the thumb side, and the immortals (unrelated foreigners) outside the threshold jump near the little finger side.

The usual breaking method is that the male left middle finger jumps and the female right middle finger jumps. The immortals (family relatives or ancestors) in the threshold jump near the thumb side, and the immortals (unrelated foreigners) outside the threshold jump near the little finger side.

Usually, these foreign immortals are monks, and those who have the corresponding ability will get permission from their disciples' own immortals before they speak. Therefore, the immortals who need to go to Tangkou in the future all jumped in the Qing Dynasty.