Lin Junjie left hand with a bottle of ice black tea, and the right finger pointed to it. It is worth noting that the bottle of ice black tea looks like this bottle of ice black tea in my hand, is very interesting, is it true? We assume that he does and fall into my hand The bottle is the same, then he should also have Lin Junjie that holds ice black tea on the packaging of the bottle. So, this Lin Junjie? Does he take the same way as my bottle? So a cycle, never end? Therefore, there will be a stop point, using a model. 1. Use the model. 2. Used a bottle of ice black tea, set to A, and set my bottle of B, B, A, no matter there in A, there is a difference. In fact, it is impossible to have A, the problem is similar to the problem of the egg hook. 3. Ice red tea used is my bottle, then who is this bottle? It seems that it is impossible to be the same as me.