2. If it is a legal network resource, you must first confirm that you are buying property rights, agency rights and use rights. Legally acquired property rights can be freely controlled within the scope permitted by law. If it is a proxy, it is allowed to operate within the scope of authorization and the validity period of authorization; If you only have the right to use it, you have no right to sell or copy it. Once there is a similar move, it is suspected of breaking the law.
3. The focus of infringement is: making profits without authorization.