"The Road is Long" tells the story of a scavenger who said to himself "I will not forget". Lu Yao was digging through the rubbish of old civilization on this road, looking for his sister. For three years, everyone advised him to forget it—the camp manager, the passing scavengers, and even the old lame said, "Stop looking, it can't be found"—but he was still looking. This book is not asking "Can a person grow from weak to strong?", But asking: When the whole world is teaching you to forget the past, treat your loved ones as dead, and treat the old civilization as a plague, what price do those who insist on remembering pay, and why do they continue to move on? His last name is Lu Yao, which has the same pronunciation as "Lu Yao". It seems that this road has already been named for him.