Mac Save files missing

My save files is missing, I suspect it was missing after the recent update. I am sure one or two month ago, It was still there.

My can't actually find many topic about Mac's DST save files missing.

I am playing Simplified Chinese version before. When I found my save files missing, I also found my Obituaries record has been cleared.

After that I found a Kiel file in my Trash folder, I restore it.It contains a Cluster_1 folder(I not actually sure this is my previous world). And now, those Obituaries record is recover, but the previous world is still gone, it shows as a new world that still on character choosing phase.

The obituaries can't show properly in Simplified Chinese as well, although they are recovered.(it shows well in English)

Please help me recover my Save files. Thank you

The file named 'Klei latest' is the version at the moment I found my save file missing.

The file named 'Klei recover' is the version I tried to recover my save file. (recoverd Obituaries only)

Mac System Spec:

MacBook Pro (Retina, 13-inch, Mid 2014)

Processor 2.6 GHz Intel Core i5

Memory 8 GB 1600 MHz DDR3

Graphics Intel Iris 1536 MB