丢天丢地不丢你负天负地不负你
[diū tiān diū dì bù diū nĭ fù tiān fù dì bù fù nĭ]
Translates to 'losing heaven, losing earth, but never you', indicating that one values another person above everything else—even over loyalty to heaven and earth. Shows deep dedication to someone or something, reflecting extreme importance.