我姓华却画不出你的轮廓我姓李却离不开孤独的你
[wŏ xìng huá què huà bù chū nĭ de lún kuò wŏ xìng lĭ què lí bù kāi gū dú de nĭ]
The user's family names are 'Hua' and 'Li'. 'Cannot draw your outline' implies it's hard to define the loved one clearly while the latter indicates being inseparable from the solitude of this individual despite feeling disconnected with him/her.