Advice or examples of organizing a "database" of content?

First time trying the 辛ダブチ

Some thoughts about Multilingual Plugin

韓国シニアモデルK-POPガールズグループ　YOLO part-1 キャスティングはアユートへお任せ　(クリエイティブファーム業務提携)

夢幻模擬戰 S12陸服 16強賽 J組決賽 Necro VS 下次就是菲菲菲菲

周恩来临终前急召罗青长，17年后揭开密谈内容，两点嘱托令人泪目

Maggie was an abandoned baby magpie, she lives in this persons yard and comes into the house sometimes

Tiffany: IG 03JUL2022

What is this flag? I searched it up and it seems like a confederate flag but I’m not sure?