News from this newspaper (bet365 bonus bets, Correspondent Wen Chuan)December 21, 2023，Sichuan-Chongqing Song-Yuan bet365 bonus bets Academic Seminar was held in Chengdu。The Sichuan-Chongqing Song-Yuan Mountain City Relics Protection and Utilization Alliance was established at the meeting，Building an integrated platform for regional cultural relic protection and utilization cooperation，Coordinate and promote the archaeological and research work on mountain city sites in Song and Yuan Dynasties，Promote the construction of the Bashu Cultural Tourism Corridor and the Chengdu-Chongqing Twin Cities Economic Circle。

Experts and scholars attending the meeting discussed the conference theme。Sun Hua, Director of the Cultural Heritage Protection Research Center of Peking University said，The bet365 bonus bets of the Song and Yuan Dynasties preserved the complete city walls before the Ming Dynasty、City gates and roads within the city、Buildings and other ruins，To study ancient city planning、Architectural history provides material testimony。Song Xinchao, Chairman of the China Association for the Protection of Monuments and Sites, said，The bet365 bonus bets of the Song and Yuan Dynasties is an important cultural heritage of the Song and Yuan Dynasties，Is an outstanding representative of the Eastern military defense system。The China Association for the Protection of Ancient Monuments and Sites will comply with the Chinese Ancient Monuments and Sites Protection Guidelines and the relevant standards and display requirements for world cultural heritage protection，Work with the two provinces and cities of Sichuan and Chongqing to actively carry out the protection, utilization and archaeological research of the mountain city ruins of the Song and Yuan Dynasties。

The Sichuan-Chongqing Song-Yuan bet365 bonus bets is located in Sichuan、Within Chongqing，It is a military castle system formed by nearly a hundred mountain cities built in the 13th century，Mostly distributed in Minjiang River、Tuojiang、Fujiang、Qujiang、High mountains along the Jialing River and other Yangtze River tributaries，There are currently more than 20 well-preserved ones。

Seminar organized by School of Archeology and Museology, Peking University、Chongqing Institute of bet365 bonus bets Relics and Archeology、Sichuan Provincial Institute of bet365 bonus bets Relics and Archeology、Chengdu Institute of bet365 bonus bets Relics and Archeology、Co-sponsored by Jintang County People’s Government。