Dapeng Fortress (Chinese: 大鹏城; pinyin: dàpéngchéng; Dapeng dialect [tʰaːi pʰuŋ saːŋ]) or Dapengsuocheng is a walled village in the subdistrict Dapeng, district Longgang, Shenzhen, Guangdong province, People's Republic of China.