What topics are primarily covered in Lao Gao and Xiao Mo's videos?

Lao Gao and Xiao Mo's videos primarily cover strange yet fascinating topics, such as paranormal events, aliens, and unsolved mysteries. They sometimes delve into world history, religious culture, obscure scientific facts, and even analyze various conspiracy theories. As a husband-and-wife team, one narrates while the other adds commentary, creating a very natural dynamic. Their discussions are never dull, feeling more like listening to friends tell stories. While some of their content can be quite fantastical, they present it with conviction, supported by research and logical deduction. Many viewers are drawn to this "mind-expanding" yet somewhat profound style. In essence, they make you jump a little while simultaneously making you wonder, "Huh, there might actually be something to that?"