贞操是何物我只认真钞
[zhēn cāo shì hé wù wŏ zhĭ rèn zhēn chāo]
This username humorously implies that the user values money over anything else, even integrity or purity. In Chinese culture, '贞操' (chastity) is often associated with moral virtue. The phrase '真钞' sounds similar to '贞操' but means 'real money', which creates a humorous contrast.