过山车摩天轮
[guò shān chē mó tiān lún]
'Roller Coaster Ferris Wheel' draws from amusement park attractions; these rides metaphorically represent thrilling and colorful life experiences. People who use this nickname likely enjoy unpredictability and embrace changes wholeheartedly as well as cherish every moment in both high and low phases, much like enjoying every scene on a ferris wheel while braving the ups and downs of a roller coaster.