打开resource/gameData/smp/game_items.xml，删除以下代码

<Item>
                        <s_guid>78C902F8-D3A7-4455-B76B-0E11DA4BFF39</s_guid>
                        <s_name>guild_ice_mage</s_name>
                        <s_descLocId>#guild_ice_mage_name</s_descLocId>
                        <s_fullDescId>#guild_ice_mage_shopdesc</s_fullDescId>
                        <s_iconName>img_guild_ice_mage</s_iconName>
                        <s_imgName>building_IceTemple.dds</s_imgName>
                        <s_namespace>single</s_namespace>
                </Item>

接着打开resource/gameData/smp/FreeShop/items.txt，然后删除以下代码

78c902f8-d3a7-4455-b76b-0e11da4bff39 10 3

完成上两步后即可解锁，建造位置在神庙里面，不过并不建造在遗迹上，而是任意位置