After China Arrested Her Husband, A Wife Discovered His Secret Dissident Blog

It wasn’t as if Bei Zhenying didn’t know that her husband was unusual, or even that he had some secrets. He was a talented computer programmer, and she fell for his inquisitive intelligence and playfulness when they met at university in Shanghai. But he was also proudly nonconformist — refusing to use social media or buy new clothes — and intensely private, disappearing into his study to do work he wouldn’t discuss. Ms. Bei, 45, accepted those quirks as the habits of a professional geek, someone engrossed in a world…