I am a junior student major in civil engineering (structural engineering area) in China. After three years' study in civil engineering, I find it boring and empirical. I do not want to live without creativity and challenge. So after careful consideration, I decide to prepare for MArch I programs abroad. 

Since I have just made up my mind, I really do not know how to make my portfolio. Some people encourage me to go to summer workshops, have a internship, participate in some competitions or just take architectural classes. And I am trying all of them.

Owing to my study experience in the past, I have a general knowledge of some software such as Photoshop, SketchUp, AutoCAD and ArcGis. And I have also taken an elective class - public art design in the first year of my college.But I am not good at drawing and painting.

What I care about most is the differences between the portfolio of MArchI and MArchII. Since I plan to apply for the former one, it means I do not need to make a architectural design in my portfolio,right? If right, is it enough for me to just use my photography and public art design knowledge to make my portfolio? Is there any book or video for me to learn what is a good design and how to make one?(I use Pinterest and Issuu everyday but it does not improve my design ability cause I do not really know what I should learn from those photos) 

Thank you for reading, I will be very grateful if anyone could help me.