为你征战四方为你负尽天下
[wéi nĭ zhēng zhàn sì fāng wéi nĭ fù jĭn tiān xià]
It means 'I conquer all directions for you; I would shoulder the burdens of the whole world for you.' The name signifies devotion and sacrifice, often found in romantic or heroic narratives. It shows immense love and commitment toward someone, emphasizing doing everything possible for that person at any cost.