1. Unlocking method in the acquired farming age: unlocking conditions in the acquired farming age: materials required for the vault: old cypress 360, aluminum mine 360, flax leaf 240 and kyanite 240. Upgrade requirements: prosperity level 26, management value 20.

2. After the prosperity level reaches 42, the times can be upgraded. The number of people acceptable to the camp increased to 100, and the upper limit of prosperity increased to 70.

3. Camp A stores will add military shoulder bags for sale, and furniture stores can make the art of radio tower soldering iron. At the same time, a special munitions box will be added in the shade of Xia Dong, and it is possible to obtain advanced equipment production materials after purchase.

4. The post-industrial era will focus on manor furniture and camp safety, and nine new camp technologies will emerge. The mayor of the post-industrial era will be awarded the title of post-industrial leader.