我是生活中的坏流氓我是思想中的好青年
[wŏ shì shēng huó zhōng de huài liú máng wŏ shì sī xiăng zhōng de hăo qīng nián]
This username suggests a paradoxical self-image where the person sees themselves as a 'bad boy' or rogue in life but has a good moral compass and progressive mind. It's an expression of inner contradiction: mischievous but still morally righteous.