Destroy particle FX on collision

Unity Engine
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8125547--1053617--upload_2022-5-13_17-33-14.jpg
8125547--1053617--upload_2022-5-13_17-33-14.jpg2560×1440 382 KB

Hi, how to destroy particle FX on collision ? I have rain and when my rain go the ground then the rain go under the scene instead of be destroyed.

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Hello, someone can help me ? Thanks.