其他摘要：Based on the arc trench genetic model developed by the author, at first through wake analysis and tectonic evolution history of the Japanese islands, I give a separation mode and the migration path for Japan, then give 8 aspects of evidence respectively from the landscape form, ridge distribution, geological formation, geophysical and paleontology and ancient climate, archaeology, the Sino-Japanese cultural fusion and Japa-nese and Chinese gene contrast. All these show that the Japan mainland was separated by 4 parts and drifted to the current position from different places. The three main islands (Honshu, Shikoku, and Kyushu) of main part were from China (from the south of Zhoushan City of Zhejiang Province to the coast of Fujian and Guangdong Provinces) by 3 pieces respectively. The fourth main island (Hokkaido Island) was from the posi-tion of Pacific Ocean near the Guam in the past. This paper has denied the final conclusion “Japan was de-rived and separated from the Korean Peninsula” by Japanese authoritative geologists. Tokyo City located ap-proximately near the current Taipei before the Japanese Islands separation. The Diaoyu Islands are the by-products in the drifting and separation of the Japanese Islands.
