内容核心将继续围绕“地理书”展开，设置更为有趣的游学内容，让嘉宾和观众共同体验到奇妙的地理知识。整个行程将会穿越千年丝路，感受丹霞与敦煌的斑斓画卷，体验历史厚重与自然奇观奇妙的平衡点。节目将继续以青春新颖的综艺语言把甘肃的文化进行独特的阐释，让大家感受到课本里熟悉的配方以及课本外对人生的畅想。
《声生不息 后台营业中》是《声生不息》的官方衍生节目，汇聚最完整精彩的幕后内容。
邀请四组不同婚龄的夫妻和一组准夫妻代表，展开一场为期18天的家庭关系修学之旅，五组夫妻通过爱的联系修取学分，为亲密关系助力，修满即可毕业。
Project Runway All Stars Season 4 premieres October 30th on Lifetime. The cast includes two past winners, Michelle Lesniak and Dmitry Sholokhov. Also competing are Season Four's Chris Marc, Season Seven's Jay Sario, and for the third time, Kate Pankoke. From Season Ten, Fabio Costa, Gunnar Deatherage, and Sonjia Williams. From Season Eleven, Samantha Black, Benjamin Mach and Patricia Michaels. From Season Twelve, Helen Castillo, Justin LeBlanc, and Alexandria von Bromssen.
