总有一个小三把你当小三总有一个贱人把你当贱人
[zŏng yŏu yī gè xiăo sān bă nĭ dāng xiăo sān zŏng yŏu yī gè jiàn rén bă nĭ dāng jiàn rén]
The name reflects the complicated dynamics in personal relationships. It means 'There's always someone treating you as the third party while someone looks down on you for no reason.' It's used to express frustrations or dissatisfaction in relationship misunderstandings where one can feel marginalized or unfairly judged by others.