阿狸的笑只为桃子绽放
[ā lí de xiào zhĭ wéi táo zi zhàn fàng]
'The Red Fox's Smile Blooms Only for Peaches.' 'Ah Li (Red fox)' here is usually referring to a kind of fox-like character in Chinese folklore; it indicates someone who smiles only under circumstances when there's something worth it like peaches blooming.