Tā zuìjìn zǒngshì wánshīzōng, shuí yě zhǎo búdào tā.
Lately he keeps pulling vanishing acts - nobody can find him.
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Colloquial/internet usage. 玩 (wán, 'to play') here means to do something deliberately as a stunt - same construction as 玩游戏 (play games) or 玩消失 (a synonym, 'play disappearing'). Common in dating-and-friendship complaints.
