Help Liquid cannot be left in the bottle

[jeffLin]

Hi Obi,

I refer to the settings of the WhiskeyBottle Scene to make a Bottle, how to set it so that the liquid stays in the Bottle
my settings are attached

(28) liquid is bounced off - YouTube

Hi, I found the problem

Because the model I downloaded only has positive normals and no anti-normals, so the liquid inside will disperse