尽我所能莫离莫弃
[jĭn wŏ suŏ néng mò lí mò qì]
The nickname '尽我所能莫离莫弃' means doing all within one's capacity not to leave or abandon something/someone. It speaks of dedication, loyalty and promises made wholeheartedly to another party despite whatever difficulties that may arise, showing unwavering commitment towards maintaining these ties under various conditions and challenges faced.