Correct
置信
/ zhìxìn /
Strokes
Definition
to believe (what sb claims) (usually used in the negative)/(math.) confidence (interval etc)
Example
As a Verb
［usu used in the negative］ believe
1
Lìng
令
rén
人
nányǐzhìxìn
难以置信
be unbelievable/incredible/implausible