There is no material, but the model shows reflections

No material is added to my model, but there is a reflection texture on the model. I don’t know why?

Hi @dajiangaok2021 and welcome,

Yes, if you add a render component and reference a render asset manually, the material will not get referenced automatically.

You can either drag and drop it on the material slot, or use the Template that gets created automatically when importing the model.

Drag and drop the template into the scene and it will automatically reference all included models with their materials.

I used the material, and set the basic color of the material to white, and the metal and gloss are 0. According to the normal model, it should display white and matte, but look at the screenshot. There is a distorted color on the model and it feels reflective. Is there a problem?