Correct

不争

/ bù zhēng / 
Strokes

Definition

widely known/incontestable/undeniable/to not strive for/to not contend for

Example

As an Adjective

indisputable; unquestionable

1
Zhè
这
shì
是
bùzhēng
不争
de
的
shìshí
事实
  
。

This is an indisputable fact.