素年深爱只为你画地为牢
[sù nián shēn ài zhĭ wéi nĭ huà dì wéi láo]
Expresses deep and lasting love that confines oneself only for a special someone. ‘Deep Love’ here reflects on strong emotions while 'draw boundaries on earth for oneself' conveys commitment to the relationship, willing to restrict freedom to remain faithful to that love.