具體來看，2020黑(hei)珍(zhen)(zhen)珠(zhu)餐(can)(can)廳指南共(gong)有309家品質餐(can)(can)廳入(ru)選，覆蓋國內上海、北京、香港、成都、廣州、澳門(men)、杭(hang)州等22城及(ji)東京、紐約、巴黎等海外5城。309家黑(hei)珍(zhen)(zhen)珠(zhu)餐(can)(can)廳中(zhong)，最高等級、“一生(sheng)必吃一次”的三鉆(zhan)(zhan)餐(can)(can)廳16家、“紀念日必吃”的二(er)鉆(zhan)(zhan)餐(can)(can)廳78家、“聚會必吃”的一鉆(zhan)(zhan)餐(can)(can)廳215家。代表高品質的2020黑(hei)珍(zhen)(zhen)珠(zhu)餐(can)(can)廳人均消費價格達823元。

相比較2019，中(zhong)餐(can)(can)在(zai)榜(bang)單(dan)中(zhong)占比進一步提升，國(guo)內(nei)22城(cheng)共(gong)有(you)183家中(zhong)餐(can)(can)廳(ting)(ting)，占國(guo)內(nei)鉆級餐(can)(can)廳(ting)(ting)的73%。海(hai)外5城(cheng)也有(you)10家中(zhong)餐(can)(can)廳(ting)(ting)入選，包括東(dong)京(jing)的川(chuan)菜(cai)(cai)(cai)(cai)餐(can)(can)廳(ting)(ting)“四川(chuan)飯店”和本幫(bang)菜(cai)(cai)(cai)(cai)餐(can)(can)廳(ting)(ting)“中(zhong)國(guo)飯店富麗華”。同(tong)時，在(zai)菜(cai)(cai)(cai)(cai)系(xi)(xi)方面，指南覆(fu)蓋的菜(cai)(cai)(cai)(cai)系(xi)(xi)種(zhong)類也更為豐(feng)富，本土化特色更加明(ming)顯，包括潮粵(yue)菜(cai)(cai)(cai)(cai)、江浙本幫(bang)菜(cai)(cai)(cai)(cai)、川(chuan)菜(cai)(cai)(cai)(cai)、京(jing)魯(lu)菜(cai)(cai)(cai)(cai)、云貴菜(cai)(cai)(cai)(cai)、西北菜(cai)(cai)(cai)(cai)、徽菜(cai)(cai)(cai)(cai)、湖北菜(cai)(cai)(cai)(cai)、福建菜(cai)(cai)(cai)(cai)等近30種(zhong)細分(fen)(fen)菜(cai)(cai)(cai)(cai)系(xi)(xi)餐(can)(can)廳(ting)(ting)都有(you)入選“2020黑珍珠”，榜(bang)單(dan)也更看重(zhong)菜(cai)(cai)(cai)(cai)系(xi)(xi)與地域的契(qi)合。分(fen)(fen)城(cheng)市來看，黑珍珠餐(can)(can)廳(ting)(ting)指南榜(bang)單(dan)中(zhong)，上海(hai)、北京(jing)、澳門是(shi)菜(cai)(cai)(cai)(cai)系(xi)(xi)種(zhong)類最豐(feng)富的城(cheng)市，小城(cheng)市中(zhong)誕生了不少本土菜(cai)(cai)(cai)(cai)系(xi)(xi)的優(you)質餐(can)(can)廳(ting)(ting)，如臺州3家鉆級餐(can)(can)廳(ting)(ting)均為臺州菜(cai)(cai)(cai)(cai)，其中(zhong)“新榮(rong)記（靈(ling)湖旗艦店）”是(shi)唯一一家非(fei)一二線城(cheng)市的三鉆餐(can)(can)廳(ting)(ting)。