小新的幸福不能没有蜡笔蜡笔的幸福不能没有小新
[xiăo xīn de xìng fú bù néng méi yŏu là bĭ là bĭ de xìng fú bù néng méi yŏu xiăo xīn]
Inspired by a popular Japanese cartoon, this phrase means 'Nobita’s happiness cannot be without Doraemon; Doraemon’s happiness cannot be without Nobita', emphasizing mutual support and companionship.