纪念开国元勋任弼时

http://www.china5000.org.cn/rbs/index.htm
http://www.china5000.org.cn/rbs/jncs.html
Mao, Liu, Zhou, Zhu, Chen, Lin, Deng,
Four of them were in the position of successor,
And we can tell their fates by the sound of the names.