Correct

摸黑儿

/ mōhēir / 
Strokes

Example

As a Verb

grope in the dark

1
Qǐzǎomōhēir  
起早摸黑儿
dì
地
gàn
干

work from morning till night

2
Mōhēir  
摸黑儿
gǎnlù
赶路

press on with the journey at night