Thanks for coming back to Part 2 of this special CHP 10-Year Special Series.  The focus is in 1969-1970 with the US and PRC sending signals through their mutual Pakistani, French, and Romanian friends. China is still dealing with a border war with the Soviets. The Vietnam War was not letting up.  Finally, Zhou Enlai sends written word that a presidential envoy is welcome to visit and discuss the subject of Taiwan and other matters of mutual concern.