After going over Hirohito's divinity and saying that his divine origins are shared by the Japanese people as a whole, the film then describes Shinto, a Japanese religion by saying that it had been a "quaint religion for a quaint people" until 1870 when a mad, fanatical, conquer-the-world doctrine, based on the commandment of Jimmu, the first emperor of Japan, to "let us extend the capital and cover the eight corners of the world under one roof" was woven into it and called Hakkō Ichiu (八紘一宇, literally "eight crown cords, one roof", i.e., "all the world under one roof").
The film describes Shinto as a simple religion for a simple people until 1870 when it was altered by a doctrine that promoted global domination, based on Jimmu's belief in expanding Japan's territory to encompass the entire world. This doctrine is called Hakkō Ichiu (八紘一宇), which translates to "all the world under one roof."