In this chapter, they discuss their recent trip to the Darien Gap in South America to investigate the source of immigration. They share a surprising fact that people from far away countries enter Ecuador because it does not require a visa, and then they make their way through Colombia and Central America to reach the US border. They also discuss the increasing number of Chinese men involved in this process and debate whether it is an invasion or a result of other factors. They mention the existence of organized entities that assist people along this path, and recommend watching a video where a trustworthy source provides insights on the topic.