棒棒糖不懂心酸
        
            [bàng bàng táng bù dŏng xīn suān]
        
        
            The name suggests the innocence and ignorance of childhood. A lollipop represents happiness, innocence, and sweet experiences. But it does not 'understand' sadness. It implies that when one is young or naive (just like a simple candy), they don't understand life's hardships yet.