英语情景对话 talk about your favorite belonging

不好意思，你昨天因为把题目打错了害的我写错了那么多，有点火大。但belongings的确应该是实物，所以把答案稍做修改
Hi,Jack what's your favorite belongs?Well, talking about my favorite, I'm pretty sure it's my book collections.
Oh, really? Why?
The reason actually is very simple.Because I like reading books which makes me want to collect them, especial those first versions. When I meet a valuable book, I just want to keep them and read them again and again. Of course, I don't read first versions, because they are so expensive and they are also a investment of me.
It sounds very interesting! Not only a hobby but also an investment.But what kind of book collection you are particularly interested?
Hm, I'm sure it's science fiction. You know, Herry Potter, which has the signature of J.K Rolling. And I have the complete set.
I've say it's so cool!
Yeah, it really is, isn't?
Thank you for answering my questions very much and your favorite belongings are very special.