Question: Where was the father of Mao Anying born?
Sentence (from "Mao Zedong"): During Mao's era, China involved in the Korean War, the Sino-Soviet split, the Vietnam War, and the rise of Khmer Rouge; in particular, in 1972, Mao welcomed U.S. President Richard Nixon in Beijing, signalling the start of a policy of opening China to the world.
Relevant evidence: No