平平淡淡才是真让我陪你走完这一生
[píng píng dàn dàn cái shì zhēn ràng wŏ péi nĭ zŏu wán zhè yī shēng]
'Plainness and calmness is true, let me accompany you through this life' expresses a yearning for a quiet, peaceful, stable, and long-lasting relationship - valuing subtler, enduring connections over tumultuous affairs.