The level 1 level of the union mall is 3000 points. Various pendants have a bonus of 3% at level 1, which are drop rate, experience and skill proficiency. The level 2 level of the union mall is 8000 points (it is a union point). If it is Operationally.

Click Guild Management → Union Upgrade → Upgrade Union Mall (If you are not the president or vice president, you cannot upgrade these things of the union