Which websites can provide "design materials"?

Picture Giant

Website introduction: Picture Giant is a website dedicated to sharing high-quality design materials. Provides corporate honor culture wall, party building culture wall, background picture display board, cutout elements, festival poster materials, psd materials, updated daily.

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Mizhi.com

Website introduction: Focus on downloading original copyrighted design templates and picture materials. More than 2 million PPT templates, posters, PNG materials, backgrounds, illustrations, elements, photography pictures, fonts, videos, and audio materials are available for members to download for free.

Baotu.com

Website introduction: Baotu.com is a tool for those who have just started learning graphic design to improve their skills. There are not only various print advertisements, but also audio, video, PPT, resumes, etc., which are all very good reference templates.