安全考虑

• 宀(roof)RADICAL
• 女(woman; female)ASSOCIATIVE

A woman in the house brings peace and tranquility.

• 入(enter; put in)ASSOCIATIVE
• 王(king; precious jade)ASSOCIATIVE

Placing precious jade into the king's treasure vault symbolizes completeness and wholeness.

• 耂(old person; aged person)RADICAL
• 丂(background sound; curved object)PHONETIC

An elderly person bending their back like a curved object represents the image of long years of examination.