《郑和使日问题初探》~①一文,对郑和是否到过日本作了初步探讨,但对郑和使日与郑和下西洋的关系尚未作深入探索。本文试图对此问题提供一些不成熟的看法,恳祈同志们指正。一、郑和使日是用外交方式切断日本与建文余部的联系并与永乐朝建立了外交关系元末明初,中国沿海一带很不安宁,究其原因,一方面是中国“流逋”向南北二道聚集对沿海的骚扰,另方面是日本倭寇对东南沿海的侵犯,两股力量的合流形成了对我国沿 “Zheng He makes the initial exploration of the Japanese issue” ~ ① a text on whether Zheng He has been to Japan for a preliminary discussion, but the relationship between Zheng He and Zheng He and the West has not yet been explored in depth. This article attempts to provide some immature opinions on this issue and implore the comrades to correct me. First, Zheng He made Japan use diplomatic means to cut off the ties between Japan and the rest of Jianwen and establish diplomatic relations with Yongle DPRK. At the end of Yuan Dynasty and the beginning of Ming Dynasty, there was no peace in China’s coastal areas. The reason was that on the one hand China was “ ”South and North Road to gather on the coast of harassment, the other is the Japanese pirates on the southeast coast of the encroachment, the merger of the two forces formed a