What is a "new" product? Let's take an example, new energy vehicles VS fuel cars. At first, many traditional car manufacturers thought that Tesla was an electric car and that we could become a new force in the automobile industry by changing the fuel system to an electric one. Then it became clear that Tesla's essence was not an "electric car" at all, but an "intelligent mobile terminal". Tesla doesn't sell cars, it sells technology services. For the automotive field, "new ener...