kǔ jìn gān lái
bitterness finishes, sweetness begins (idiom); the hard times are over, the good times just beginning
苦
kǔ
bitter
尽
jìn
to use up
甘
gān
abbr. for Gansu Province 甘肅省|甘肃省[Gan1 su4 Sheng3]
来
lái
to come
