Nápòlún Yīshì shì Fǎguó lìshǐ shàng de chuánqí rénwù.
Napoleon the First is a legendary figure in French history.
Tips
register
一世 has a classical, literary flavor. In historical or regal contexts it means 'the First' (拿破仑一世). In literary use, it means 'a lifetime' or 'one’s whole life.' The phrase 一世英名 (a lifetime of heroic fame) is a common set phrase.