differencet look between ram Post Process Volume VS. Cine Camera Actor added

Hi community,

This looks a bit messy. There is a Post Processing Volume in my scene, and I adjusted some numbers to achieve the desired outcome. But when I tried to put a Cine Camera Actor into the scene, found that the visual was not the same as before (look from Cine Camera vs. raw Post Processing Volume). So I need to replicate those figures from the PPV to my Cine Camera to get the desired visual.

Am I doing something wrong or any suggestions on this? Thanks in advance.

Douglas