Beacon - Defu (疊福墩臺) possible location [????- ]

The location is a pure speculation based on the descriptions of the list of Beacons in the Peng Cheng Museum 鵬城博物館.  Would gladly be corrected by knowledgeable persons already been there.  I believe the location is possible because from Google Earth there appeared to be traces of a very wide path laid by big rocks right at a spur around 250m, overlooking Mirs Bay, just as what's been described by the Peng Cheng Museum.  It also mentioned the said beacon was in retangular shape, built by stones.

叠福墩遗址： 

　　位于大鹏镇咸头岭村东北求水岭的山坡上。“叠福墩”亦名“叠福烽堠”，
明洪武年间置。墩台呈方斗形，用石头垒砌，附近发现有瓦片遗物。筑在高约
250米的山头上，可观察整个大鹏湾洋面，王母、葵冲等地在其俯瞰之下。