If you're new to making magazines, it's best to ask your peers to send you a sample to learn from.
First of all, look at the size of their magazines and bleed reference line is how to do. Then find out how to line up the front cover, back cover and title page.
Picture material I recommend intu.com/, which is paid, but it's cheap, I charged two hundred are almost three years of use.
The text content is better early, more popular women's sites and health sites can be, where the URL I will not say.
It should be noted that the soft text is required to personally modify their own, if you even copywriting to do together. For example, modify some health articles to make them your own unique and distinctive softwares. Of course, these can also all have your own original.
If you want to be lazy, then you can go to the Chinese medical advertisers community to download the soft text, and communicate with peers.