1. 镰刀：0802 钩刀 bill-hooks | 0802 镰刀 sickles | 0802 叉 forks
1. In this period, the ancient people mastered relatively advanced paddy planting techniques and stone sickles for harvesting crops.
2. At the weekend, they decided to help the farmers using their own sickles.
3. Wang and his relatives prevented the officers from intervening and attacked the workers and officers with axes and sickles.