Many many money
If it is bothersome to earn money by doing agriculture,you should do following highly recommended.
First, you should sell almost of all vehicle you have.
Next, you can buy “Solar collector” with the money you sold vehicle.
You can earn automatically 90€ / hour.
Let’s advance time if you purchase some of this.
please leave the game powered on.
It is necessary to set so that the power supply does not turn off automatically.
When a lot more money is accumulated, you can buy “Wind energy converter”.
You can earn automatically 500€ / hour.