A Chinese traveler returning from Hong Kong was stopped by customs at the Shenzhen Luohu border crossing after carrying seven books into mainland China, underscoring the scrutiny travelers can face when bringing printed material from Hong Kong.
The traveler said in a social media post that she went to Hong Kong on Aug. 15 and was inspected by customs officers when she returned through the Luohu checkpoint with seven books. She said she had previ…