Why do two famous artists make the same teapot?

Many excellent style teapot, people like to make, just like a meal, many famous dishes, many chefs will pay attention to and try to make, and different people have different details, which will bring different styles, which is what we hope to see, so don't be too surprised. Especially some classic huxing, many famous artists are willing to try, because its shape is really beautiful. As for each master's own creation, everyone is different and may not be suitable for everyone's taste.