哥打败你的不是天真是无鞋
[gē dă bài nĭ de bù shì tiān zhēn shì wú xié]
The one who beat you is not innocence but 'wu xie', which in Chinese means 'no shoes.' Here it is used as a play on words, meaning 'naivety has nothing to offer' or that naivete led to losing everything even like taking off shoes.