Hanzi Now
CharactersIdiomsChinese NameFlashcards
Tools

Visual content

  • Chinese Text Image GeneratorCreate PNGs with pinyin, highlight character parts or remove strokes
  • Stroke Order AnimatorTurn a Chinese character or sentence into a GIF or MP4
  • Character Highlight AnimatorChoose character parts and animate their colors, together or in stroke order
  • Chinese Text Morph AnimatorTurn one Chinese character, word or phrase into another; download SVG, MP4 or WebM

Audio content

  • Chinese Text to SpeechRead Chinese aloud with karaoke highlighting

Teaching materials

  • Writing WorksheetsPrintable tracing sheets with a QR learning companion
  • Bingo CardsPicture and word Bingo for your class
  • Picture WorksheetsChinese and English fill-in vocabulary worksheets

Other

  • Pinyin GeneratorConvert Chinese text to pinyin with tone marks
  • Chinese Zodiac CalculatorFind your animal sign from your birth date and make a zodiac card.
  • Chinese Word CounterCount characters, words and sentences in Chinese text
View all tools →
烂如指掌
烂如指掌
烂如指掌
烂如指掌
烂如指掌
烂如指掌
烂如指掌
烂如指掌

烂如指掌 — “To know something inside out”

烂如指掌 is a Chinese idiom (chengyu) meaning “to know something inside out”. To have a thorough grasp of a situation; to know something like the back of one's hand. Literally, “extremely clear as one's palm”.

Frequency

烂如指掌 Pronunciation and Pinyin

烂如指掌 Character Breakdown

Stroke Order
CharacterPinyinStrokesMeaning
烂
làn9rotten, broken, or chaotic
如
rú6like, as, if
指
zhǐ9point, indicate, or refer
掌
zhǎng12palm, in charge, slap

Example Sentence with 烂如指掌

他对公司的业务流程烂如指掌,任何问题都能迅速解决。
He knows the company's business processes inside out, and can quickly resolve any issues.

Idioms Related to 烂如指掌

Synonyms of 烂如指掌

  • liǎo了rú如zhǐ指zhǎng掌know something like the back of one's hand
  • làn烂ruò若pī披zhǎng掌know like the back of one's hand

Antonyms of 烂如指掌

  • yī一tuán团qī漆hēi黑pitch-dark or completely in the dark

More idioms starting with 烂

  • làn烂màn漫tiān天zhēn真innocent and pure-hearted
  • làn烂màn熳tiān天zhēn真unrestrainedly innocent and pure-hearted
  • làn烂yáng羊tóu头undeserved official positions or titles
  • làn烂ruò若pī披jǐn锦Magnificent and ornate literary style
  • làn烂ruò若shū舒jǐn锦brilliant and elegant writing
  • làn烂zuì醉rú如ní泥dead drunk
  • làn烂é额jiāo焦tóu头utterly disheveled and exhausted

Recommended tools

Stroke Order Animator

Turn a Chinese character or sentence into a GIF or MP4

Open the tool →

Character Highlight Animator

Choose character parts and animate their colors, together or in stroke order

Open the tool →

Chinese Text Image Generator

Create PNGs with pinyin, highlight character parts or remove strokes

Open the tool →

Picture Worksheets

Chinese and English fill-in vocabulary worksheets

Open the tool →

Questions about 烂如指掌

What does 烂如指掌 mean?

烂如指掌 (làn rú zhǐ zhǎng) is a Chinese idiom (chengyu) meaning “to know something inside out”.

How do you pronounce 烂如指掌?

烂如指掌 is pronounced làn rú zhǐ zhǎng in Mandarin Chinese.

What does 烂如指掌 literally mean?

Literally, 烂如指掌 means “extremely clear as one's palm”. It is used to mean “to know something inside out”.

What is the Chinese definition of 烂如指掌?

犹言了如指掌。形容对情况了解得非常清楚。

Hanzi Now

Explore the charm of Chinese language

Explore

  • Characters
  • Idioms
  • Chinese Names
  • Flashcards

Tools

  • Chinese Text Image Generator
  • Stroke Order Animator
  • Character Highlight Animator
  • Bingo Cards
  • Picture Worksheets
  • All Tools

More

  • Blog
  • Privacy Policy
  • Terms of Service
© 2026 Hanzi NowContact Us