Guess what? I bumped into (偶遇) the famous writer Liu Cixin in a bookstore last winter holiday. I was very excited because he is my favorite writer. My mom encouraged me to ask for his autograph (签名). But I felt shy. “You’re so lucky to meet him. Go and ask, come on!” I told myself. I took a deep breath (呼吸) and walked over to him. He was very kind and signed (签名) on my copy of his book The wandering Earth, which I had just bought. We talked about his books. He was very surprised that I had so many questions about his books.