Quiet day of incostant studies

oday I discovered I still have some time before I'll reach the deadline of the assignment(one week before October 15).
I found a new way to learn about chinese history: these amazing documentaries!

I even sent to my professor a mail, proposing her some ideas about the work I'm doing and asking her which ones does she like the most (between a work on the story of Xuanzong of Tang and the An Lushan rebellion or something about Zheng He and the maritime explorations made by the Chinese).
The only problems are:
-here is kind of difficult to obtain informations about the history of China on paper, and professors really like to have "real" books in the bibliography. This is why I'll go to Bologna as soon as I can.
-that professor wants people to study the stuff written on the photocopies she wrote...and I don't have that photocopies.
Hours of study: not sure about that, one or two, but I was not concentrated