Dapeng Fortress (Chinese: 大鹏城; pinyin: dàpéngchéng; Jyutping: daai6 paang4 sing4; Dapeng dialect [tʰaːi pʰuŋ saːŋ]) or Dapengsuocheng is a walled village in the subdistrict Dapeng, district Longgang, Shenzhen, Guangdong province, China. The village lies 55 kilometers from the center of Shenzhen.