1. Stoneman: Market (184,103) First, you must mine copper found in the Mine Cave of the Maple Forest. Then you take the Copper ore and exchange it for a voucher. Then you take several vouchers and exchange them for a different, special voucher.

12 Copper Ores = 1 Copper Ore Voucher

10 Copper Ore Vouchers = 1 Ore Voucher

2. House Agent: Twin City (400,285) Once you have a lot of ore vouchers, you can exchange them for an Upgrade Certificate.

10 Ore Vouchers = 1 Upgrade Certificate

3. House Admin, Market (199,87) After you give an Upgrade Certificate and 500,000 silver to House Admin, he will upgrade your house to second class. The second-class house needs to be repaired, so you cannot enter your house at once but to wait until the next day`s server maintenance. When you go home, you will find your house becomes more beautiful.

1 Upgrade Certificate + 500,000 silvers

In other words, you need 1,200 Copper Ores and 500,000 silvers to upgrade your house, so grab your pick axe and save your money! Every silver piece counts!

4. Furniture NPC, Twin City (409,370) After you upgrade your house, you can place the second item box inside. Eight pieces of furniture can be placed in your house.