Original korean: 안녕 초패왕열사권.
안녕 - Hi
초패왕열사권 - Can be split into "초패왕" and "열사권".
초패왕 - First Emperor
열사권. - Certified Martyr
"열사" is martyr with the suffix "권" being a mark of qualifications or rights.
This gives the sentence the meaning of "Hi, First Emperor the certified martyr.".