jiǎn
捡柴
jiǎn chái
To gather firewood.
捡了芝麻，丢了西瓜（比喻因小失大）。
jiǎn le zhī ma, diū le xī guā (bǐ yù yīn xiǎo shī dà)
Picked up sesame seeds but lost a watermelon (metaphor: penny wise, pound foolish).