Luhe

— Tourists visit a sunflower garden in Qiancang Village of Luhe District, Nanjing, east China's Jiangsu Province, Oct. 3, 2018.

— A New York Times review of Ping An’s public filings indicates that the company never publicly disclosed that Mr. Cheng or Mr. Zheng controlled the stakes — or that the various companies they were linked to were closely related. And a search of Hong Kong records and a visit to Luhe County, in Guangdong Province — the county listed as Mr. Zheng’s hometown on his identity card — suggests that Mr. Zheng was in fact a Hong Kong resident. After searching the local government database, police in Luhe County said no such person existed in the county, and that the ID number was not in their records. And Zheng Chengyu, who compiles family histories in Luhe County, said: “I’ve never heard of this name.”