Life_Salary:
1). Life salary is for every person to {buy house + educations + funitures + super markets + restrunes + travels + ......}.
2).{Higher salaries + Benefits + commitions + gifts + ......} for working people.

Timing:
After 40 years old you can choose creators or professors or office hours staffs......
If you choose creators or professors, you can create&make yourself roads......
General more&equal than two countries experiences people are more easier to become creators or professors.

Management:
1). Every professor is similar to an airplane driver so that creators&professors are first important in universities.
2). Management is similar to a control center for {seniors + timing schedul + equpments & class rooms + ......}.

Creator:
Who are creators & leaders and who are similar to create&make&drive { airplanes || trains || buses }.
Electricity is drived by creator(Edison in skyline).
Multimedia city is drived by creator(jane shang = shang jun).
......
Most people love to fellow 200 years family system(ground) but not 100 system.
New majors(ex: computer) have many creators.