One of the links that I feel will help aid me in my research, and that I found very interesting was, https://caiguoqiang.wordpress.com/ This is a blog that is attached to his website that has conversations and insights on his projects and holds discussions that give more explanations about the paintings, including his ones made with the gunpowder which is what I am focusing on. On this blog, not only are outside viewers allowed to comment on the works of the artist, but he adds in his own personal commentaries that assist how the piece is perceived and what to look at and think about while viewing.
https://caiguoqiang.wordpress.com/