From China Information Center:
After I published an article on the US-based Guancha (Observe China) E-magazine in memory of Zhao Ziyang, policemen of Nanjing started to interrogate me from time to time. On Jan 28, they even went to my wife and her mother’s house and harassed them with disturbing questions like “Does Fan Baihua live here with you?” “Can you get in touch with him?” “Do you know with whom he is in close relation recently?” “We have visited authorities of his university.”