The so-called “Fusetsugaki” is a dynamic report on the arrival of ships and the mainland China，Southeast Asia and even the European countries，which were recorded by the Tang Interpreters or the Dutch Interpreters after inquiring about the merchant ships to Japan，whose essence is the overseas intelligence specially collected by the Edo Shogunate，especially Chinese intelligence. The Lin family farther and son from the Confucianist bureaucratic family of the Edo Shogunate used their duties to collect the “Fusetsugaki” they saw in the book “Kayi Hentai”. In addition to the “Tosen Fūsetsugaki” which records Chinese intelligence，this book also contains a small amount “Fusetsugaki” of Chosen Dynasty，Ryukyu，Dutch，and a small amount of Chinese documents. From the perspective of intelligence transmission and mutual recognition of different cultures，through the analysis of the story of “Fusetsugaki” quoted in Volumes 1 to 8 of the book “Kayi Hentai”，exploring the “Huayi Metamorphosis” in this exotic vision and the “Ming-Qing Revolution” presented by Chinese historical materials，and the difference between the two historical narratives，which may explore the possible path of the study of “Fusetsugaki”.