他心有她不相离她心有他不相弃
[tā xīn yŏu tā bù xiāng lí tā xīn yŏu tā bù xiāng qì]
It portrays a deeply romantic sentiment that he thinks of her all the time, and will not be apart; while she also has his place in her heart. The name is used to depict mutual devotion or soulmates.