Consumers\' right of association refers to the freedom of establishing consumer social organizations in order to safeguard the legitimate rights and interests,which is not only the specific embodiment of the constitutional freedom of association in consumer law, but also the inevitable requirement for improving the disadvantaged condition of consumers\' own.

This paper explores the necessity and possibility of protecting peasant workers′ rights and interests by leading them to the labor union and helping them enjoy the association right.

The attitude of the government and the corresponding regulating measures and subsequent unbalanced social development gradually form "the issue of the right to form association" which attract many scholars attention.

As the foundation of the democratic constitutionalism and rule of law, freedom of association belongs to political freedom and an important approach to that the citizen take part in and decide those affairs of society and countries, with the positive and affirmative constitutional attribute.