Tā fānxiāngdǎoguì de zhǎochūle yī běn jiù xiàngcè.
After rummaging through everything, he dug out an old photo album.
Tips
history
From Cao Xueqin's Qing novel 《红楼梦》 (ch. 94): "甚至翻箱倒柜,实在没处去找" — they even turned every chest and cupboard inside out, but still couldn't find it. The vivid image of household search has made this one of the most everyday chengyu.
usage
Can describe legitimate searching (looking for lost items) or invasive searching (burglars, authorities, angry parents). Similar chengyu: 东翻西找 (also "search everywhere"), 搜箱倒箧 (formal).