This is a few instances where Mao did not personally compose, write or draft something himself. The other two instances I can think of are the Sinhua News Agency’s editorial on the New Year’s greeting in 1948 and the Mao’s opening speech at the Party 8th Congress. Mao was too sick to write the editorial and he had to dictate to someone and later broadcast over the radio. The opening speech was drafted by Tien Char-ying (who later committed suicide, not murdered, at beginning of CR) and corrected by Mao. Mao would let people know that he did not do it himself. I am sure there were few more minor instances.