lì hai
terrible
formidable
serious
devastating
tough
capable
sharp
severe
fierce
lì hai
difficult to deal with
difficult to endure
ferocious
radical
serious
terrible
violent
tremendous
awesome
Bó Hǎi
Bohai Sea, or Bo Hai, between Liaoning and Shandong
Parhae, Korean kingdom in Manchuria and Siberia 698-926
Bó hǎi
Han dynasty province around the Bohai sea
renamed 渤海 after the Han
bó hǎi
vast area
all the way to the sea