If I get 5 million RMB in lottery.

I ever read a story about Qing Dynasty.

Nuerhachi,Qing Dynasty first emperor,who ever have the opportunity to occupy Peiking,Ming dynasty capital.

But a wise person told him that it was not good time for him to become emperor.Because he would occupy Peiking and  become emperor.He must know chinese culture.Qing is deferent people from Han people.

From this point,I am thinking.If I get 5 million RMB in lottery.My enviroment around me is changeing.How can i adopt it.And if I get 5 million RMB,how I spend them.