躡手躡腳

to tread on or step on; to walk quietly on tiptoe; to follow or track; to wear (shoes); ancient loom treadle

Hand; person skilled in a certain type of work; person engaged in certain work; classifier for skill; personal; convenient.

Foot or leg of a person or animal; the base or bottom part of an object; classifier for actions like kicking; also a variant for role or character.