一、右下角功能模块右下面有八个模块，找到并点击右下角第二个功能栏，或者直接点击快捷键B。
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二、等待加载完成，出现背包功能栏。
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三、鼠标右键点击背包里的挂件包。
/iknow-pic.cdn.bcebos.com/b8014a90f603738d79cb11cfbd1bb051f919ec5etarget=_blanktitle=点击查看大图class=ikqb_img_alink>/iknow-pic.cdn.bcebos.com/b8014a90f603738d79cb11cfbd1bb051f919ec5e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_autoesrc=https://iknow-pic.cdn.bcebos.com/b8014a90f603738d79cb11cfbd1bb051f919ec5e/>
四、等待数据加载完成，会跳出系统提示。这样就可以扩充挂件位了。
/iknow-pic.cdn.bcebos.com/c75c10385343fbf29fe8bbcebe7eca8064388f12target=_blanktitle=点击查看大图class=ikqb_img_alink>/iknow-pic.cdn.bcebos.com/c75c10385343fbf29fe8bbcebe7eca8064388f12?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_autoesrc=https://iknow-pic.cdn.bcebos.com/c75c10385343fbf29fe8bbcebe7eca8064388f12/>
