Were the earliest Japanese residents from Chinese mainland?

Japan was first connected with the Asian continent about 5 million years ago in the Paleolithic Age. 65438+3000 years ago, due to the crustal movement caused by volcanic eruption, Japan's arc islands separated from the Asian continent and became the original appearance of Japan today. Tens of thousands of years ago, primitive people lived on the island of Japan Some people speculate that this may be because primitive people came from the mainland to hunt wild animals. Japanese Paleolithic relics can be found about 30,000 years ago, and most of them were made of stones and tools.