Welcome to the unit part. B, B. Daniel and his little cousin Jenny are talking about landscapes, work in pairs and discuss what you know about landscapes. Use the conversation below as a model. Do you know any famous rivers? Daniel. yes, I know the yancy river. Can you tell me something about IT? Well, it's about six thousand, three hundred kilometers long, and IT runs through different . landscape. Wow, what a long river. yes. IT raises in the mountains of shanghai province and runs all the weight the east china see.