Correct

平治

/ píng zhì / 
Strokes

Example

As a Verb

put in order; bring under control; bring peace to

1
Píng
平
zhì
治
tiānxià
天下

bring peace and stability to the country

2
Píngzhì
平治
shuǐtǔ
水土

harness rivers and conserve soil; water and soil conservation

As a Noun

reign of peace

3
Tiānxià
天下
píng
平
zhì
治
  
。

Peace prevails in the realm.