If you were to suggest a video topic for Lao Gao and Xiao Mo, what would you recommend?

I suggest they could film an episode with the theme "If we traveled back to ancient times, how would we survive?" Lao Gao and Xiao Mo usually cover imaginative topics like aliens and doomsday. Switching to ancient survival, they could be humorous while also sharing some real historical knowledge, for example: How would they communicate without phones? Could Xiao Mo become a palace maid? Would Lao Gao be conscripted to build the Great Wall? They could also introduce common knowledge about ancient daily life, including food, clothing, housing, and transportation. This kind of video would be both funny and educational, and viewers would easily engage in discussions, perhaps by commenting "What would I bring if I time-traveled?" It would be easy to film and highly interactive.