"I would love some help," says Shen Qingqiu. "On your world you work with... spores, in some way, is that correct?" He's saying on your world, he realizes, instead of in, as if it's a separate planet, rather than one of an increasing number of fictional dimensions, even though, as far as he can tell, SecUnit is the only one from a sci-fi setting. "Are you familiar with any that change human behavior, or... preference? Desire?"