敲门砖 — “A temporary means or stepping-stone”

敲门砖 is a Chinese idiom (chengyu) meaning “a temporary means or stepping-stone”. Often a superficial or preliminary tool, used to achieve an initial goal or gain an advantage, which is then discarded once its purpose is served. Literally, “A brick for knocking on the door”.

Frequency

敲门砖 Pronunciation and Pinyin

敲门砖 Character Breakdown

Stroke Order

Character	Pinyin	Strokes	Meaning
敲	qiāo	14	strike, hit, or knock
门	mén	3	door, gate, entrance
砖	zhuān	9	brick

Example Sentence with 敲门砖

很多人把求职证书看作是进入理想公司的敲门砖，但最终决定职业高度的还是个人能力和持续学习。

Many people regard professional certificates as a stepping-stone to their ideal company, but ultimately, personal ability and continuous learning determine one's career height.

Origin and Story of 敲门砖

During ancient imperial examinations, candidates often had to master "eight-legged essays" (baguwen) as a standardized writing style for their official tests.

If a candidate failed, it was sometimes attributed to bad luck, akin to "colliding with the Grand Duke" (撞太岁).

However, if they passed and successfully entered officialdom, the 'eight-legged essays' were then called a "敲门砖" (a brick for knocking on the door). This meant that once the door to success was opened, this initial tool, the 'eight-legged essay', could be completely cast aside as it had served its temporary purpose.