How many words did Lianjiang say?

Liancheng is mainly Cantonese, which is actually vernacular. Many people in Shicheng, Liang Dong, Yingzai, Anpu and Xinmin say that they can basically communicate with authentic Cantonese. In rural areas, most towns and villages in Lianjiang can speak Hakka dialect, that is, they can basically communicate with the main languages of Liao, Shi Jiao, Hekou, Jishui, Qing Ping and Changshan, and Hakka dialect in Meizhou. There are also Leizhou dialects in Longwan, Hengshan and Anpu areas. The Li language they speak and the official language of Leizhou should be not much different from the authentic Leizhou dialect. Cheban, a dialect called "Shanghainese" in Gao Qiao, is basically not competitive in Lianjiang. Even many Lianjiang people don't know this language, let alone know it. There are many Shanghainese dialects in Cheban Town, and only Cheban Town is the mainstream dialect. I don't understand this language either. My high school classmates said I didn't know!