因为一首《理想三旬》而走红的独立音乐人陈鸿宇，同他的好友，优秀独立音乐人马雨阳，一起用三个月的时间，通过招手搭顺风车的方式在全国29个城市巡演，他们不但搭车和演出，同时还是两位沙发客，到每一个城市借宿在沙发主家里，他们向往自由、热血。搭车遇到的冷漠和演出粉丝的追捧，让这两种极度对立的状态不断的转换，这一路的故事充满亲情，友情，爱情，它不单单是搭车和巡演，而是对现实生活和人世间情怀的展露，我们身在“前方”，我们心在“途中”。 　　"Chen Hongyu, an indie musician, is famous for the song named Desired March. 　　And his best friend, Ma Yuyang, is an excellent indie musician. They spent three months touring 29 cities cross the whole country by thumbing the lifts. Not only did they thumb for lifts and perform, but also were both two couchsurfings. When arrived in every city, they would lodge in the residents' home. They are both looking forward to freedom and devotion. The indifferent they met during the lifts, and the admiration of their funs, and these two opposing feelings are constantly change. The stories on the whole way were filled with kinship, friendship and love. "