The book is supported by all parties. The Indonesian Ambassador to China and the Chinese Ambassador to Indonesia personally wrote the preface, and the former director of the Chinese Ministry of Foreign Affairs and several former ambassadors to Indonesia actively contributed to the manuscript. Some officials and scholars who have been in charge of Indonesia for a long time and who have made contributions to the development of China-Indonesia relations actively participated in the event, reviewed and introduced a large number of cases from different perspectives. The above article solemnly and panoramically reflects the friendship between the peoples of China and Indonesia, and broadens readers' horizons of understanding and observation.