tiānchángdìjiǔ

== Mandarin == === Romanization === tiānchángdìjiǔ (Zhuyin ㄊㄧㄢ ㄔㄤˊ ㄉㄧˋ ㄐㄧㄡˇ) Hanyu Pinyin reading of 天長地久 / 天长地久