Digital collections which rely on blockchain technology have important significance to confirm the rights of digital content and enhance its trade ability,etc.However,it is lack of industry regulation and all kinds of risks and chaos are broad spread.For the digital collections industry,which is still in the early stages of development,it is not advisable to immediately carry out special legislation as it can accumulate judicial practice experience.The concentrated risks arising from the industry can be addressed by binary regulation.Firstly,for the response of national industrial and regulatory policies,the top-level policies should be adhered to the principle of equal emphasis on risk prevention and industrial support.A comprehensive governance framework is established,and the autonomy of local industrial policies is retained.Some policies can be piloted in some localities.The opening of secondary markets is guided,and trading platforms is encouraged to explore multiple application scenarios of digital collections.And the cross chain interconnection is promoted among various alliance chains.Secondly,for the optimization of industry self-discipline rules,prohibitive regulations should be set against existing or potential risks,and targeted solutions should be proposed to individual problems in the digital collections industry,so as to promote the healthy and legal development of it.