我愿是你时光盗不走的爱人
[wŏ yuàn shì nĭ shí guāng dào bù zŏu de ài rén]
The phrase expresses a deep love, wishing to be a lover who cannot be taken away by time. Here '时间盗不走' (time doesn't steal), means the person wants the relationship to last through the test of time without losing anything.