Producers of intellectual property can actually benefit from free riding if IP "thieves" become a paying market for follow-on and complementary products, as often happens.

The baby formula is locked up because thieves resell it on the black market. Ditto for the cough and cold medications, smoking-cessation products, razor blades, and batteries.

Unfortunately, Kevin has become the home of the objectives of thieves, robbers to steal Arrives file success, Kevin using all means, and even lead to stimulate the market Rexiao scene.