Has Xu Fu of the Qin Dynasty ever been to Japan?

Yes, according to legend, Xu Fu became the Emperor Jimmu of Japan when he arrived in Japan. According to historical records, Xu Fudong was a purposeful and premeditated large-scale immigrant. Let me give you an analysis of the reasons: first, it is to escape the tyranny of Qin Shihuang, escape the lies that bullied Qin Shihuang, and premeditated large-scale immigration. Second, by looking for immortality to hide people's eyes and ears, it was actually Qin Shihuang who ordered the conquest of the Japanese island and the Korean peninsula.

Today, the Japanese think they are descendants of Xu Fu and 3000 boys and girls. Even the former Japanese Prime Minister visited Xufu Village, Wang Zhe Town, Ganyu County, Lianyungang for many times, and claimed to be the descendant of Xufu. And the Japanese royal family has repeatedly claimed that the Japanese royal family is a descendant of Xu Fu.

The reason why Japanese kimonos and ancient buildings are the same as those in China is that Japan sent a large number of Tang envoys to China to study culture during the Tang Dynasty, and all kinds of systems, buildings and customs copied the culture of the Tang Dynasty.