How much does a small photography studio need to invest?

This is big or small! See what you shoot with! Take product photos! The size of the shed is not high! The shed for portrait shooting will be bigger! 100 square meters! It depends on whether to shoot a product portrait or a clothing portrait. The rent is about twenty or thirty yuan a square meter! What about the equipment? It's big, but it's not well prepared! There are many digital photos now! At least100000 yuan! One more digital backup will cost 100 thousand to 200 thousand! There may be four or five hundred thousand in total to invest! On the whole! See how much money you have! How many will be defeated!