First, you need to gain more levels to reach and obtain the job advance item, the easiest way to earn exp and gold is finish daily quest and other quest for leveling. once you got a 400 gems, you need to try your luck having those 3-5 stars heroes and leveling and training them up. just repeat the guide everyday and join a guild that allows you to contribute and have the chest rewards. GOOD LUCK VALIANT FORCE PEOPLE
