倾尽天下只为换你笑靥如花
[qīng jĭn tiān xià zhĭ wéi huàn nĭ xiào yè rú huā]
'Willing to do everything in order to see your smile blooming like flowers.' This phrase portrays a kind of extremely sincere affection toward loved ones, suggesting that all efforts (including huge sacrifices) made without reservation are just in exchange for seeing someone smiling genuinely with great joy in the end.