![](http://www.ecns.cn/hd/2020/02/06/5511249e020346a3a0e8933d3c170813.jpg)
Photo taken on Feb. 4, 2020 shows a part of Itasuke Kofun, which is one of the tombs from Mozu-Furuichi Kofun Group, in Osaka Province, Japan. (Xinhua/Du Xiaoyi)
![](http://www.ecns.cn/hd/2020/02/06/46dbb6a6dd064160829d1dd2b6d052d4.jpg)
Photo taken on Feb. 4, 2020 shows a part of Itasuke Kofun, which is one of the tombs from Mozu-Furuichi Kofun Group, in Osaka Province, Japan. (Xinhua/Du Xiaoyi)
![](http://www.ecns.cn/hd/2020/02/06/5f6ccd359ac2495ab0993b912c502535.jpg)
Aerial photo taken on Feb. 4, 2020 shows a part of a mounded tomb (R) from Mozu-Furuichi Kofun Group in Osaka Province, Japan. (Xinhua/Du Xiaoyi)
![](http://www.ecns.cn/hd/2020/02/06/fd2e8379e94e4930ae929568b795ddd3.jpg)
Aerial photo taken on Feb. 4, 2020 shows one of the mounded tombs from Mozu-Furuichi Kofun Group in Osaka Province, Japan. (Xinhua/Du Xiaoyi)