fight at world string A => fight at world string B

    fight sometimes pass within world strings

 

    point:

        ① world strings, affect each other

 

        ② if person A and person B fight        in world string  α,

           

            person A and person B may fight   in world string  β 

           

        ③ if surprising case happens in world string  β, 

             case in world string  α, might be reason.

 

 

 

 

 

 

 

 

 

 

    research from writer