财 — cái
wealth
cái — wealth
Radical 贝 (cowrie shell) · 7 strokes · HSK 4 · traditional 財
10 strokes · HSK 4 · simplified 财
A way to remember itThe radical 贝 is a cowrie shell — money before coins existed. It is still sitting inside most characters about value: 财 wealth, 贵 expensive, 买 buy, 贫 poor.