Pokemon Silver Iso What Do You Do After You Save The Power Plant In Pokemon Silver?

What do you do after you save the power plant in pokemon silver? - pokemon silver iso

I beat all the work and have the ticket of the SS and the password for the process of loving and wanted to know how to get Entei and the rainbow wing in pokemon silver. I realized how you Rainbow Wing (conversation with an uncle in the town of tin), but I can not understand what to do now. I do not understand how to reach the city or tin weathervane city and wondered if anyone could plz help. thx in advance!