不离不弃纯是放屁
[bù lí bù qì chún shì fàng pì]
'Not leaving and not abandoning you, pure nonsense.' It conveys disillusionment or skepticism about promises of loyalty. It means those who claim never to abandon might just be saying something meaningless without any real intent to keep their words, expressing the netizen's cynicism and doubt about so-called loyalty, and believing there is no eternal faith in the real world.