梦里寻他千百度梦里寻她千百回
[mèng lĭ xún tā qiān băi dù mèng lĭ xún tā qiān băi huí]
'Searching For Him Thousands of Times in Dreams' comes from a classical poem by Xin Qiji, which conveys yearning and longing for someone you can only find in your dreams. Often, this indicates unmet longing or seeking someone ideal but unattainable.