It's almost time to go home, but not before Li tells us that he's worried about what's going to happen to the butterfly now that she's so famous. He's also worried about the fact that there are still people hanging around, so he has to be on his guard. He doesn't want anyone to find out that he was a fake. He tells us, however, that the butterfly is going to be fine, and he'll just be happy to be home. But, he warns us, there's still a lot of work to be done, and it's just a matter of time before something bad happens.