这些MOD是可选项，增加或者减少游戏的难度。提高多样性。

To enable difficult, please use Real Construction(Your city will be built very slowly)
To make more income, you can use Real Gas Station Mod(get some fuel income)
To make more income, you can use More Outside Interaction Mod(get some service income)

For more reality City, I recommend you to subscribe
RealCityBestList
RealCityMustList


如果要增加城市建设的难度，请用Real Constuction Mod
如果要增加一些初期的收入，请用Real Gas Station Mod

如果要增加更多的收入，请用More Outside Interaction Mod

如果需要更真实的城市，请进一步订阅RealCityBestList和RealCityMustList合集，谢谢。