老鼠拖木锨，大头在后头 (老鼠拖木鍁，大頭在後頭) lǎoshǔ tuō mù xiān, dà tóu zàihòu tóu

lǎoshǔ tuō mù xiān, dà tóu zàihòu tóu phrase when the mice drag a shovel, the biggest thing comes second; the tip of the iceberg
Domain: Modern Chinese 现代汉语
Notes: (CC-CEDICT '老鼠拖木鍁，大頭在後頭')