Dear @Zain ashfaq,
Thank you for reaching out to the Wefugee Community!
Italy and Germany apply the so-called Dublin regulation which determines which country in the EU will be responsible for your asylum case. If you applied for asylum in Italy, you will in general have to go through the process there. However, there are also other factors which potentially could lead to a handover of your application to Germany (i.e. family reunification). I hope we understood your question correctly. Please do not hesitate to get back to us if further clarification is needed.
All the best,