Just want to clear this

I believe it is the second one because of the PID
 
PID is your affiliate ID. The first one determines which website you are using to advertise on (for CJ tracking purposes only).
 
Well, the second one is when I click the add from my landing page.

the first one is from clicking on view destination page from CJ. so It looks like 2nd one indeed.
 
There are usually two IDs in CJ links- PID which stands for Publisher ID and CID which stands for creative ID. that way you know if it is a banner or textlink or whatever that was clicked on.
 
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