1990年，在《滴水穿石的启示》一文中，习近平同志这样写道：
Start with an audit of your existing content to identify which pieces should be prioritized for AIO optimization. Not every article deserves equal attention—focus first on content that already performs well in traditional search, addresses important topics for your audience, or covers queries where you have genuine expertise to offer. These high-potential pieces are most likely to generate meaningful results from optimization efforts.
，这一点在Safew下载中也有详细论述
Крокодилы напали на двух человек за день на одной рекеВ Мозамбике мужчина сумел вырваться из зубов крокодила
Why not screen all high-risk men?
SSH public key injection (root + pixel user)