具體來(lai)看，2020黑(hei)珍珠(zhu)餐(can)(can)廳(ting)(ting)(ting)指(zhi)南共有309家(jia)品質餐(can)(can)廳(ting)(ting)(ting)入(ru)選(xuan)，覆蓋國內上海、北京、香港(gang)、成都(dou)、廣州、澳門、杭州等(deng)(deng)22城(cheng)及東京、紐約(yue)、巴黎等(deng)(deng)海外5城(cheng)。309家(jia)黑(hei)珍珠(zhu)餐(can)(can)廳(ting)(ting)(ting)中，最(zui)高(gao)等(deng)(deng)級、“一(yi)生必吃一(yi)次”的三(san)鉆(zhan)(zhan)餐(can)(can)廳(ting)(ting)(ting)16家(jia)、“紀(ji)念日(ri)必吃”的二鉆(zhan)(zhan)餐(can)(can)廳(ting)(ting)(ting)78家(jia)、“聚會必吃”的一(yi)鉆(zhan)(zhan)餐(can)(can)廳(ting)(ting)(ting)215家(jia)。代表高(gao)品質的2020黑(hei)珍珠(zhu)餐(can)(can)廳(ting)(ting)(ting)人均消費價格達823元。

相比較2019，中(zhong)(zhong)(zhong)餐(can)(can)(can)(can)在榜單中(zhong)(zhong)(zhong)占比進一步提升，國內(nei)22城(cheng)共有(you)(you)183家中(zhong)(zhong)(zhong)餐(can)(can)(can)(can)廳(ting)(ting)(ting)，占國內(nei)鉆級(ji)餐(can)(can)(can)(can)廳(ting)(ting)(ting)的(de)73%。海外5城(cheng)也(ye)有(you)(you)10家中(zhong)(zhong)(zhong)餐(can)(can)(can)(can)廳(ting)(ting)(ting)入(ru)選，包括東京的(de)川菜(cai)(cai)(cai)(cai)餐(can)(can)(can)(can)廳(ting)(ting)(ting)“四川飯(fan)店”和本(ben)幫(bang)菜(cai)(cai)(cai)(cai)餐(can)(can)(can)(can)廳(ting)(ting)(ting)“中(zhong)(zhong)(zhong)國飯(fan)店富(fu)麗(li)華(hua)”。同時，在菜(cai)(cai)(cai)(cai)系方面，指(zhi)南覆蓋(gai)的(de)菜(cai)(cai)(cai)(cai)系種類(lei)也(ye)更為豐(feng)富(fu)，本(ben)土化特色(se)更加明顯(xian)，包括潮粵菜(cai)(cai)(cai)(cai)、江浙(zhe)本(ben)幫(bang)菜(cai)(cai)(cai)(cai)、川菜(cai)(cai)(cai)(cai)、京魯(lu)菜(cai)(cai)(cai)(cai)、云貴菜(cai)(cai)(cai)(cai)、西北菜(cai)(cai)(cai)(cai)、徽(hui)菜(cai)(cai)(cai)(cai)、湖北菜(cai)(cai)(cai)(cai)、福建菜(cai)(cai)(cai)(cai)等近30種細分菜(cai)(cai)(cai)(cai)系餐(can)(can)(can)(can)廳(ting)(ting)(ting)都(dou)有(you)(you)入(ru)選“2020黑珍珠”，榜單也(ye)更看重菜(cai)(cai)(cai)(cai)系與地域(yu)的(de)契(qi)合。分城(cheng)市(shi)來看，黑珍珠餐(can)(can)(can)(can)廳(ting)(ting)(ting)指(zhi)南榜單中(zhong)(zhong)(zhong)，上海、北京、澳(ao)門(men)是(shi)菜(cai)(cai)(cai)(cai)系種類(lei)最豐(feng)富(fu)的(de)城(cheng)市(shi)，小(xiao)城(cheng)市(shi)中(zhong)(zhong)(zhong)誕生了不少本(ben)土菜(cai)(cai)(cai)(cai)系的(de)優質餐(can)(can)(can)(can)廳(ting)(ting)(ting)，如臺州3家鉆級(ji)餐(can)(can)(can)(can)廳(ting)(ting)(ting)均為臺州菜(cai)(cai)(cai)(cai)，其中(zhong)(zhong)(zhong)“新榮記（靈湖旗艦店）”是(shi)唯一一家非一二線城(cheng)市(shi)的(de)三鉆餐(can)(can)(can)(can)廳(ting)(ting)(ting)。