猫有九条命仅有一个颗心
[māo yŏu jiŭ tiáo mìng jĭn yŏu yī gè kē xīn]
Cats have Nine Lives but Only One Heart alludes to the idea that while one may possess endurance and versatility in various situations or challenges ('nine lives'), only a single, unwavering emotion or loyalty truly exists. It emphasizes the steadfast dedication of cats towards their beloved ones despite being portrayed as elusive animals.