“我爹活着的时候常念叨,民国十九年六月二十一日,是他把马文瑞接到任家砭的。”在延安任家砭半山上的院子里,一位八十多岁的老人对马文瑞的女儿马小玫讲起了“过去的故事”。老人的父亲叫任丰盛,是中共安定北区地下区委书记任广盛的大哥。任广盛被国民党杀害后,区里党的工作陷于瘫痪。六月二十一日那天一大早,小学教员杨凤歧找到任丰盛,说上边给学校新派来个老师,让他到杨家园子桥头接一下, “When my father lived, we often talked about it. On June 21, 1919, he received Marvin Rui as Ren Jiabao.” In the yard on the hillside in Yan’an, The old man talked about “the story of the past” to Ma Wenrui’s daughter, Ma Xiaomei. The father of the elderly, Ren Fu-sheng, is the eldest brother of Ren Guangsheng, secretary of the CPC Central Committee’s stability committee for the underground area. After Ren Guangsheng was killed by the Kuomintang, the party work in the district was paralyzed. On the early morning of June 21, Yang Fengqi, a primary school teacher, found a rich man in the early morning of that day, saying that she would send a teacher to the school and let him pick up the bridge to Yangjiayuanzi.