According to which law is the power of attorney for the election of villagers' representatives formulated?
Power of attorney is one of the civil agency acts, which is not clearly stipulated by any laws and regulations, as long as the authorization act is voluntary and the authorization content is not illegal. Your situation is illegal, because the authorized person is a villager, and the villagers are not voluntary. It is illegal for the authorized party (the villagers' congress actually makes it clear to the villagers' committee that it is a village cadre) to force you to sign. The power of attorney is also invalid.