The eastern group, located south of Hong Kong Island, was known as the Lema Islands. Today, they are known as the Jiapeng Liedao and Dangan Liedao, respectively.
The content of the quote states that the Lema Islands consists of the Jiapeng Liedao and the Dangan Liedao. More sources to support this statement are preferred, IMO. Google map supports it but shall we need another source, given that online account can add locations to google map? -- Ktsquare (talk) 16:11, 9 October 2020 (UTC)