无
征
不
信
w
ú
w
ú
z
h
ē
n
g
z
h
ē
n
g
b
ú
b
ù
x
ì
n
x
ì
n
Definitions
1. without proof one can't believe it (idiom)
Components
无
wú
–
not to have
征
zhēng
–
to invite
不信
bù xìn
–
don't believe