This is the current state of my order. What it means?

hello guys!
my name is Or soker. CEO of MFM organization. about 1 month ago ur business shipped about 45 orders with SZEUB to Australia .most of the orders don't show status update for more than 14 days now. last update: " airline in transit to next facility"  from AUG 21st!
my fulfillment center CHINADIVISION cant help- i need your urgent help. i have 25 orders from Australia asking for a refund and tracking don't show any progress.
here are the  tracking numbers
:
 LZ246598651CN ,LZ246598529CN - LZ246598529CN - LZ246598705CN - LZ246598696CN-- LZ246598515CN- LZ246598617CN - LZ246598585CN- LZ246597090CN- LZ246597086CN- LZ246596960CN  ( " arrived Jidadi" - Aug 31 : what does this means??) - LZ246596885CN - LZ246597245CN   - LZ246597245CN ( " arrived Jidadi" - Aug 31 : what does this means??)
 LZ246596995CN - LZ246597157CN - LZ246596837CN - LZ246597024CN - LZ246594853CN ( " arrived Jidadi" - Aug 31 : what does this means??) - LZ246594840CN-  LZ246594629CN ( " arrived Jidadi" - Aug 31 : what does this means??) - LZ246594632CN - LZ246594765CN ( " arrived Jidadi" - Aug 31 : what does this means??) - LZ246595037CN - LZ246594650CN - LZ246594615CN   ( " arrived Jidadi" - Aug 31 : what does this means??)- LZ246594694CN - LZ246594805CN - LZ246594915CN- Z246593699CN - LZ246593654CN - LZ246593583CN - LZ246593610CN-- LZ246593521CN- LZ246593447CN - LZ246593518CN  ( " arrived Jidadi" - Aug 31 : what does this means??) - LZ246593495CN LZ246593495CN - LZ246592509CN  ( " arrived Jidadi" - Aug 31 : what does this means?-  LZ246592509CN  ( " arrived Jidadi" - Aug 31 : what does this means??) - LZ246592526CN - LZ246592574CN - LZ246592490CN- LZ246592490CN

My tracking information updated, and it says'Arrive at [My Suburb] delivery by post office'. Can someone please let me know what this means. My tracking number is AQ848670355CN.