守株待兔 watching a tree to catch a hare

回头是岸 look inwards for salvation

以食为疗 let food be medicine

指鹿为马 pointing at a deer and calling it a horse

吃皇粮 eating the emperor’s grain

吃亏 eat loss

同床异梦 Two people sleeping in the same bed, but having different dreams

不打不相识 without a fight, you don’t get to know each other

入乡随俗 do as the romans do

水土不服 not being used to local water and soil