Correct

顺藤摸瓜

/ shùn téng mō guā /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/顺藤摸瓜-Chinese-idioms-Cchatty-68c2ae6b-e549-43ff-9640-9e6a075e2dd2-1612778415.jpg

Collocation

1
就能顺藤摸瓜
2
一定要顺藤摸瓜
3
顺藤摸瓜,查个水落石出
4
顺藤摸瓜地查到底

Definition

顺藤摸瓜

Literally means:

follow the vine to get the melon

Actually means:

track down someone or something by following clues

藤 refers to vine, a metaphor for clue. Gua refers to melon, indicating the final goal.

The phrase means following the vine and finding the melon, which figuratively implies tracking down something and making it clear by following clues.

It is often used in the investigation of accidents or law case

藤,比喻事情的线索;瓜,比喻终极的目标。

顺藤摸瓜,顺着瓜的藤,找到瓜。比喻顺着事情的线索查下去,把事情搞清楚。

多指事故的调查,案件的侦查等。

Example

Used as predicate, adverbial adjunct or object. (作谓语、状语、宾语)
1
bàodào
报道
  
,
yǒu
huǒ
qiángdào
强盗
zài
qiǎngjié
抢劫
shí
  
,
zhōng
其中
rén
jìngrán
竟然
自己
de
shǒu
手机
wàng
遗忘
zài
fànzuì
犯罪
xiànchǎng
现场
  
,
jǐngfāng
警方
shùnténgguā
顺藤摸瓜
  
,
èr
第二
tiān
jiù
jiāng
zuìfàn
罪犯
zhuāzhù
抓住
le
  

According to reports, a gang of robbers in the robbery, one of them actually left his mobile phone at the crime scene, the police touch melon, the next day the criminal caught.

2
Mǒu
某地
wèishēng
卫生
jiān
监督
mén
部门
gēn
根据
liáo
医疗
guǎnggào
广告
  
,
shùnténgguā
顺藤摸瓜
cháchū
查出
shǎo
不少
fēi
非法
xíng
行医
de
jiǎ
shēng
医生
  

According to medical advertisements, the health supervision department of a certain place has found out a lot of fake doctors who practice medicine illegally.

3
Jiù
qián
目前
zuìfàn
罪犯
de
kǒugòng
口供
láikàn
来看
  
,
zhège
这个
rén
女人
hěn
néng
可能
shì
ànzi
案子
de
zhòngyào
重要
xiánrén
嫌疑人
  
,
zhǎodào
找到
liǎo
jiù
néng
shùnténgguā
顺藤摸瓜
  
,
duān
diào
zhěng
整个
tuánhuǒ
团伙
  

As far as the criminal's confession is available, the woman is likely to be an important suspect in the case, and when she finds out, she can touch the melon and remove the whole gang.

Related

顺藤摸瓜