tvvocold
...joined 10 years ago, and has 1946 karma
submissions / comments / favourites
Founder, Hacker
https://ceoletter.cn/author/ray/
[ my public key: https://keybase.io/tvvocold; my proof: https://keybase.io/tvvocold/sigs/1Z9lteJcQAqZyIkDqLxMqwbPaZ6ojYYXJ8yW6YpYlUQ ]