2700到付出一个国行黑色128g xr
详情见我这个帖子，
https://www.ibmnb.com/thread-1977679-1-1.html
闲鱼链接如下
可以换相机或者macbook pro，可以加钱
https://market.m.taobao.com/app/idleFish-F2e/widle-taobao-rax/page-detail?wh_weex=true&wx_navbar_transparent=true&id=632316586796&ut_sk=1.XutJ4xoH8GIDAJXNKGdsXnN5_12431167_1606351625281.Copy.detail.632316586796.86721787&forceFlush=1