"Population education hanging charts" (Renkou jiaoyu gua tu, 人口教育挂图), designed by the Jiangsu jiaoyu xueyuan (江苏教育学院) and the Jiangsusheng dianhua jiaoyuguan (江苏省电化教育馆), is a series of 18 sheets. The series comes with an explanatory booklet, and was sold in a plastic bag.

It comprehensively deals with the effects of (over)population, reproduction, and the need to try and curb population growth.

The text of the last poster of the series, the "tail", reads "In order to accelerate the process of socialist modernization in our country, for the prosperity of the Chinese nation, and for the happiness of future generations, we must actively respond to the call of the Party and the country with practical actions and make contributions to achieving the goal of controlling our population within 1.2 billion in this century." (为了加快我国社会主义现代化的进程，为了中华民族的繁荣昌盛，为了子孙后代的幸福，我们要以实际行动积极响应党和国家的号召，为实现本世纪来把我国人口控制在12 亿以内的目标，做出贡献).