yèmiàn xiǎnshì yǐ fāhuò kěnéng zhǐshì shāngjiā dǎ le dān kuàidì hái méi zhēnzhèng lǎnshōu

页面显示“已发货”可能只是商家打了单，快递还没真正揽收。

The page showing 'shipped' might just mean the merchant has printed the label, but the courier hasn't actually collected the package yet.