What character does Xiao Mo play in the videos, and how does she typically respond to Lao Gao's storytelling?

In the videos, Xiao Mo primarily acts as Lao Gao's partner, somewhat like a "foil" or "straight man" in a comedy duo. She typically doesn't lead the content but rather listens to Lao Gao recount various bizarre and mysterious stories, such as those about aliens, doomsday prophecies, or supernatural events. She interjects occasionally, expressing surprise, curiosity, or feigned disbelief, prompting Lao Gao to elaborate further. This makes the storytelling rhythm more natural and engaging.

She often says things like, "Really?", "That's too far-fetched!", or "Don't scare me!" These phrases actually serve to complement Lao Gao, keeping the audience curious. Essentially, she's the one asking questions on behalf of us, the viewers, allowing Lao Gao to delve deeper into his stories. Their back-and-forth dynamic, resembling a couple chatting, makes the viewing experience very relaxed and never dull.