Japanese immigrants living in the United States now, despite the wishes of their families, cannot be buried on American land. Why?

The problem of tradition, a tradition of concern for generations, was handed down from China.

China has this tradition, and many rural areas and cities still keep the rule of going to ancestral graves after death.

As a descendant of China, of course, this is only an anecdotal legend (I am not a historian, so I can't verify it), and it is not surprising that there is such a tradition.

After all, it is well documented that China was worshipped as a god in the Tang Dynasty.