用命宠拿命爱
[yòng mìng chŏng ná mìng ài]
Translated to using one's life as a price for loving or pampering someone else deeply. 'Take my whole life just to dote on / take your whole life to fall in love with' signifies unconditional love or adoration that sacrifices anything including their lives. An expression used hyperbolically for extreme devotion