问题描述:
问题解答:
http://sz4.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7ceb0eb81355d6119684044b02c218fc9af9291fcf4db62ba7fca12f478d06a91f3d7ed791e3be316273da32e08f19920b2e6d979911768e780d8f43cf3cc18b9ce93e40e609fb520b74aa6b1a0629b12b1ae352
要什么底?