I could not open pdf file directly in logseq

[JWangL5]

I have already install and configure properly, and it works well. But I can't open pdf file directly in logseq using {{pdf}} placeholder but open in my default pdf viewer. There's no auto pdf logo showed in block. Here is my page generated by logtero:

authors:: "Schnitzbauer, J., Strauss, M., Schlichthaerle, T., Schueder, F., Jungmann, R."
file-path:: D:\ZoteroData\storage\YE63XLY2\2017(Nat Protoc)Super-resolution microscopy with DNA-PAINT.pdf{{}}
url:: https://www.nature.com/articles/nprot.2017.024
year:: 2017
title:: @Schnitzbauer et al. (2017) Super-resolution microscopy with DNA-PAINT
local-library:: [Local library](zotero://select/library/items/Y46V595G)
doi:: 10.1038/nprot.2017.024
journal:: Nature Protocols
pdf:: ![2017(Nat Protoc)Super-resolution microscopy with DNA-PAINT.pdf](D:\ZoteroData\storage\YE63XLY2\2017(Nat Protoc)Super-resolution microscopy with DNA-PAINT.pdf)

I noticed the proper pdf was show if the pdf path is defaut assert path, or a {{zotero-import-file xxx}} followed by [name](path).

How could I solve this problem? Is there anything wrong in my configuration? My logseq is the latest (0.8.7).