自《劳动合同法》实施以来,用人单位通过各种不规范用工形式人为设置障碍、变相复杂化劳动关系的现象比较普遍,扭曲了原本简单的劳动关系,常常形成三方、四方甚至更多牵连的复杂关系。用人单位为了规避法律,使用各种“变形计”以求脱身之法,而劳动者面对这种纷繁复杂的情况,往往很难理出头绪,给自身维权造成了极大障碍。依法应该签合同公司多隐蔽用工案例一:王某诉称,2009年3月,他到某大型超市做促销员,没有签正式合 Since the implementation of the Labor Contract Law, employers have set up obstacles by artificially setting up various forms of non-standard employment, complicating their labor relations in disguise, prejudicing their simple labor relations and often forming three-party, four-party and even more implicated Complex relationship. In order to circumvent the law, employers use various “deformation meters” in order to get away from themselves. However, in the face of such complex situations, workers often find it hard to tell the truth and pose a great obstacle to their own rights protection. According to the law should sign a contract company more covert employment Case 1: Wang v. Said March 2009, he went to a large supermarket salesman, did not sign formal