Render emissive problem

Hi
Im actually new on d5 render and i got this problem i dont know how to fix it.

The problem is that the emissive light is shining i dont know what the problem and how i can fix it.

Hi, about the self-luminous flickering problem, you can check

  1. Self-illuminated models are resurfaced, or interspersed with other models
  2. the strip is too thin, cancel the super resolution sampling