所说旧人
[suŏ shuō jiù rén]
"所说的旧人" means someone from the past whom the netizen has mentioned or recalled. "旧人" can be used to refer to a former lover, friend or someone who left a profound impact in the netizen's life, often carrying nostalgic and affectionate emotions, and there is a touch of sadness because that person might not be around anymore.