我要和你一生我要陪你一世
[wŏ yào hé nĭ yī shēng wŏ yào péi nĭ yī shì]
This nickname expresses the profound wish to spend one's entire life with a specific person. 'Yao he ni yi sheng, yao pei ni yi shi' translates to wanting to be with you forever, conveying a sense of deep and unwavering commitment and devotion.