There are many countries that still remain in the primary industry.

For example, Cambodia, America, and Myanmar.

Their common characteristics are very poor.

What should be done in the information society?

What should we do when time and space are resolved?

Although the real space is limited by time and space, the virtual space is free from time and space constraints.

The front of virtual space is real space.

Behind the virtual space is where future industries exist.

Windows, and Web sites.

The fourth industry is IOT + AI.

The work is done by the robot and the work done by the person is lost.