只有度娘懂我心
[zhĭ yŏu dù niáng dŏng wŏ xīn]
'Du Niang', an affectionate term for Baidu (a major Chinese internet search engine), this username 'Zhi You Du Niang Dong Wo Xin' conveys that 'only Baidu understands my heart'. The creator may suggest he/she shares secrets or inner thoughts only to the internet or finds the web more reliable and understandable than human beings in some situations.