承我一身三千宠爱倾我一世三千温柔
[chéng wŏ yī shēn sān qiān chŏng ài qīng wŏ yī shì sān qiān wēn róu]
Endure my boundless affection; indulge my endless tenderness. It implies a depth of love and tenderness that spans an entire lifetime, reflecting the intensity and exclusivity of romantic sentiments or dedication.