背遊系列由中美起步，走過中亞，到過北非的摩洛哥；第四輯節目回到最初的起點，延續中美旅程，走入南美。很多人對秘魯、巴西、阿根廷這些大國有認識，但南美北邊的哥倫比亞和厄瓜多爾呢？梁彥宗住進水上民宿、投入超大型新年節慶、探索亞馬遜森林、登上進化島、尋找巨型陸龜、潛入水底與大型鯊魚群共舞。南美的頂端，容易被遺忘，但絕對不能錯過，梁彥宗本着旅行的初衷，延續最初的路程，從第一輯的終站出發，背遊南美的北邊。
Forged in Fire is an American reality television competition series that airs on the History channel, and is produced by Outpost Entertainment, a Leftfield Entertainment company. In each episode, four bladesmiths compete in a three-round elimination contest to forge bladed weapons, with the overall winner receiving $10000 and the day's championship title. The series is hosted by Wil Willis, with a three-judge panel consisting of J. Neilson, David Baker, and Doug Marcaida, experts in weapon history and use.
丝路潮涌，万里同心。这里有挥洒的诗意，有燃烧的激情，有古老与潮流的碰撞~~2月10日大年初一19:30，陕西卫视2024丝路春晚 值得期待！
