You will begin on a section titled Changes Under Mao I: Industry. The buttons at the top of the page allow you to move to a new section. Complete the task at the end of each section, as well. Be sure to note the "Links" which will help you complete the task (they are near the top of the page where the summary exists). Complete as many as possible. My expectation is that you get through Political Oppression before the Cultural Revolution. You may stop before beginning the Cultural Revolution.
http://www.johndclare.net/China4.htm