In the game, a lot of people like the shape of the dwarf character very much .
so , I have an idea :
when players create a dwarf character,
they can choose other races class as the main class,
or provide a chance to change the current main class to other races's.
Can the idea be achieved ?
Of course, the most direct way is to modify the database, but I do not want to do like that , I want to let each player choose by themself .