







凿壁借光 is a Chinese idiom (chengyu) meaning “to study diligently under difficult or impoverished circumstances, often by ingenious means, such as borrowing light from a neighbor through a chiseled hole in the wall; to persevere in learning despite hardship”. Literally, “Chisel a hole in the wall to borrow light”.
During the Western Han Dynasty, Kuang Heng, who later became a prime minister, grew up in extreme poverty and had no means to attend school.
During the day, he worked for a wealthy family who owned many books. At night, without money for lamp oil, he resorted to chiseling a small hole in his earthen wall to borrow light from his neighbor to read. He even offered to work for free for families with books in exchange for the opportunity to read them.
Through his persistent and diligent study, he eventually became the Junior Tutor to the Crown Prince during the reign of Emperor Yuan of Han.

Turn a Chinese character or sentence into a GIF or MP4
Open the tool →
Choose character parts and animate their colors, together or in stroke order
Open the tool →
Chinese and English fill-in vocabulary worksheets
Open the tool →
Printable tracing sheets with a QR learning companion
Open the tool →凿壁借光 (záo bì jiè guāng) is a Chinese idiom (chengyu) meaning “to study diligently under difficult or impoverished circumstances, often by ingenious means, such as borrowing light from a neighbor through a chiseled hole in the wall; to persevere in learning despite hardship”.
凿壁借光 is pronounced záo bì jiè guāng in Mandarin Chinese.
Literally, 凿壁借光 means “Chisel a hole in the wall to borrow light”. It is used to mean “to study diligently under difficult or impoverished circumstances, often by ingenious means, such as borrowing light from a neighbor through a chiseled hole in the wall; to persevere in learning despite hardship”.
凿壁借光 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
凿:挖。在墙上凿一小孔,借邻居的灯光读书。形容家贫刻苦读书