《延安调查》，是原新华社陕西分社社长冯森龄1978年写的一组有影响的内参。当时，三中全会即将召开但尚未召开。后来，人们评论说，反映革命圣地的问题，那是需要相当勇气的。1938年参加革命，1940年入党、1945年开始当记者的冯森龄，正是凭着把个人得失置之度外的勇气，以及? “Yan’an Investigation” is a group of influential internal referenceists written by Feng Senling, former president of Xinhua News Agency Shaanxi Branch. At that time, the Third Plenary Session will be held but not yet held. Later, people commented that it needs considerable courage to reflect the issue of the revolutionary place of holiness. Participating in the revolution in 1938, joining the party in 1940, and Feng Sengling, a journalist who started his career as a journalist in 1945, have the courage to spend their time and money out of their personal gains and losses.