摘要：The special Economic Zone of Shenzhen has been endowed with plentiful of language resources. Apart from various Yue dialects in the west and Hakka dialect in the east, there are also many indigenous Chinese dialects such as the Dapeng dialect (大鹏话), the Danjia dialect (疍家话) and also the Zhanmi dialect (占米话). The last one is not ever reported. Out of curiosity, we went to investigate the dialect which is spoken in isolate patches in the easternmost townships of Pingshan (坪山), Kengzi (坑梓) and Pingdi (坪地). The Pingshan Zhanmi dialect (PZD)seems to be an intermediate between Yue and Hakka dialects. According to our observation, PZD is quite similar to the Dongguan-Baoan Yue dialects (DBYD, 莞宝片粤语) in the western part of the city and has obvious correspondence with them, such as having the onset [m] in the Middle Chinese (MC) Wei (微) characters, little literal/colloquial discrepancies in the Fei Group (非组), [a/?] contrast, literal/colloquial readings in the Geng rime group all with [?/k] as codas, etc. However, because of long term contact with the surrounding Hakka dialects, PZD has also a lot of characteristics of Hakka, such as aspirated readings in all MC voiced stops and affricates onsetsafter devoicing, lack of rounded frontal vowels, no Ying-yang contrast in the Shang tone. More influences of Hakka can be found in the vocabulary, which PZD has been borrowing for centuries.