It was interesting to see that the twins had some kind of weird way to communicate. Like they knew what the other was thinking before either of them ever really said anything. He wouldn't put that past the girls though. When he does hear the mention of Sizhui he can't help but smile. It seemed that their eldest allowed to the girls to call him by his given name.
"That's right. I want you two to be much bigger before you do talismans."