Shortly after the end of World War II, a strange incident occurred in the South China Sea of Japan. The salvage ship Rongzi Maru was suddenly killed in a calm sea. There were few survivors, and Bingo Maru, which went to search and rescue, never returned. Soon after, Daju Island, an island near the South China Sea, was hit by a terrorist attack, and the old man on the island claimed that it was the legendary monster Godzilla. Paleontologist Professor Keihei Yamane was ordered to investigate. Based on the traces left at the scene, it was concluded that the monster was a dinosaur that survived the Jurassic period 2 million years ago and was transformed into a more destructive terrorist monster under the influence of atomic bomb radiation. As soon as the conclusion was made public, it caused an uproar in Japan. Politicians and the army moved to kill Godzilla. Godzilla also broke into Tokyo to wreak havoc. The fate of mankind hangs by a thread. This film is based on Xiangshanzi's science fiction.