Go to the blog address https://xisynotz.xyz
Free ftp site to upload with schools to provide personal files, there is no cause garbled character set, delete off on filezilla.
Checked online way is - file name garbled or a space, name the file and then delete the ftp weight.
But enough authority file, rename can not do, not enough to attempt to modify the file permissions error can not be successful ,,,
Finally, try landing ftp explorer with a win on the deleted, though not quite understand the principle.