为逃避自身责任,一些用人单位常常故意扭曲原本简单的劳动关系,通过形成三方、四方甚至更多复杂关系以求“金蝉脱壳”。而许多劳动者也往往因此难于理出头绪,不仅给自己维权造成极大障碍,甚至最终不了了之。那么,劳动者该怎样防患未然,积极维护自身的合法权益呢?有关法律人士通过举案说法的方式进行了分析,希望能给广大劳动者以借鉴。隐蔽用工须防主体不明【案例】苟琳到一家超市担任促销员,但没签订劳动合同。可过了三个月,仍没有获得分文工资。无奈,她找到超市负责人索要。不料对方告诉她,该促销专柜是一家电器公司 In order to evade their own responsibilities, some employers often deliberately distort their simple labor relations and seek “lethargic” by forming three-party, four-party and even more complicated relations. Many workers often find it hard to tell the truth, not only to cause great obstacles to their own rights, or even ultimately to nothing. So, how to take precautionary measures laborers, and actively safeguard their own legitimate rights and interests? The law by way of case analysis, hoping to give reference to the majority of workers. Hidden work to be defensive body unknown [Case] ​​Gill Lin to a supermarket as a salesman, but did not sign a labor contract. After three months, it still does not receive any wage. Helpless, she found the supermarket charge. Unexpectedly, the other told her that the promotion counter is an electrical company