Correct

循规蹈矩

/ xún guī dǎo jǔ /
Strokes

Definition

to follow the compass and go with the set square (idiom); to follow the rules inflexibly/to act according to convention

Example

Definition

act in an orderly way/manner; conform/stick to convention; follow rules/orders to the letter; follow the beaten path; be on (one's) good/best behaviour

1
zǒngshì
总是
xúnguīdǎo
循规蹈矩
  

He always goes by the book.

2
shìshì
事事
xúnguīdǎo
循规蹈矩
  

He does everything by rule.