This round-the-world trip is like a modern Odyssey.
Tips
culture
奥德赛 is the phonetic transliteration of 'Odyssey'. The hero Odysseus is rendered 奥德修斯 (Àodéxiūsī). In Chinese, the word has picked up the same figurative sense as in English — any arduous, winding journey.
usage
Also the Chinese name of the Honda Odyssey minivan (本田奥德赛) — a surprisingly common real-world context.