A busy year has been past, but I still have quite more annual leave left. Just go for vacation. What should I do in the next week off? I am planning for reading on basic computer science field. Surfing on web I acciedently know about guy whose name is Yinwang, a typically software engineer and quite popular in China programmer community. I readed his blog articles and other information relating to him. Anyway he is a intrestring guy. it’s worthy to know about him.

2020 is a magic number, isn’t it? The next similar number is 2121. But it is about the stuff 100 years later.
Please cherish your year and time. Wish my family happy forever. Wish the world peace!