哆啦A梦离不开大雄
[duō la a mèng lí bù kāi dà xióng]
Derived from characters of the popular Japanese manga/anime 'Doraemon'. It portrays the closeness and dependency of Doraemon (a robotic cat) on Nobita (known as Big Ears/Dai Xiong in China), showing friendship loyalty despite flaws. It implies always having someone important needing your support no matter what happens.