What is the wind turbine in this photo for?

It is used to produce electricity

Because it's my specialty

I don't know how old you are

Keep them simple things

It uses the principle of energy conversion. The wind can rotate the upper blades, which will generate kinetic energy. Kinetic energy can be converted into electricity using equipment.

The Three Gorges Dam uses water energy to produce electricity. The huge water drop can spin propellers and other things below, then convert that kinetic energy into electricity.

I don't know how to put it like that, you know?

Is it abandoned?

But in China, this is not unusual at all. Many things are not based on use value. As long as it pleases the leader....