心只为你痛泪只为伱流
[xīn zhĭ wéi nĭ tòng lèi zhĭ wéi nĭ liú]
This nickname means 'My heart hurts only for you, my tears flow only for you'. It expresses deep, unconditional love and shows dedication to someone special. The emphasis is on being emotionally tied to one specific person, highlighting the depth of one’s emotions.