How to use the windfall harvester: 1. After the version is updated, players can open the infrastructure page by cultivating the ability of soil, and the research and development of harvester can be carried out at the home level of 10 and the infrastructure level of 3; 2. Materials to be consumed in R&D are: Yuanling *2, Jin Shiqi * 1, Beibi *500. After R&D is successful, the manufacturing formula of harvester can be unlocked. 3. The materials needed to make a hurricane harvester are: Yuan Ling * 1 of grade 3 wood, grade 4 wood board *5, grade 4 fine stone *5. 4. The use of hurricane harvester can realize the rapid collection of mature crops. Greatly reduced the difficulty of farming and harvesting.

The harvester was invented by Cyrus McCormick. Harvester This is a comprehensive machine for harvesting crops. Harvesting and threshing are completed at one time, and the grain is concentrated in the storage bin, and then transported to the transport vehicle through the conveyor belt. It can also be harvested manually. Straws of rice, wheat and other crops are spread in the field, and then picked up and threshed by the grain harvester. Crop harvesting machinery is used to harvest grains and straws of cereal crops such as rice and wheat. Include harvesters, lawn mowers, balers, grain combine harvesters and grain threshers. Grain harvesting machinery is developed on the basis of various harvesting and threshing tools.