 Would they have an eSIM that would work in both countries or in China? It's very China specific. Sometimes they do. So there are regions. So if you type in China, it will give you all of the SIMs that will work there. So I think China is kind of its own thing. So I'm looking on the website and it doesn't look like they have a regional one. And Japan, by the way, is a little tricky with eSIMs. So when I was there, do you have an iPhone or an Android?