Focusing on promoting the development of Guangdong cuisine, Guangdong has pioneered the national "1 + n" provincial and municipal collaborative legislation. At present, the legislative work of the province and relevant cities is accelerating. How to determine the focus of the next step? How can the legislative work between provinces, cities and prefectures be closely linked and have their own advantages? From August 9 to 11, the fourteenth local legislative work training course of the Standing Committee of the provincial people's Congress and the Practical Seminar on promoting provincial and municipal coordinated legislation by the development of Guangdong cuisine were held in Guangzhou. Legislators from the standing committees of the people's congresses of 21 prefectures, cities and autonomous counties conducted concentrated discussions to jointly discuss and solve the key problems in the practice of this new legislative model. The reporter learned from the scene that since February this year, Guangdong Province has started the coordinated legislative work of provinces and cities to promote the development of Guangdong cuisine. At present, the regulations on promoting the development of Guangdong cuisine (hereinafter referred to as the "provincial regulations") have been submitted for preliminary review. At the prefectural and municipal level, the regulations of Shantou on promoting Chaoshan cuisine characteristic brands and the regulations of Meizhou on promoting the inheritance and development of Hakka cuisine have been submitted for preliminary review; The draft of Foshan Guangfu cuisine inheritance and development regulations, Jiangmen overseas Chinese hometown Guangfu cuisine inheritance and development regulations and Chaozhou Chaozhou cuisine inheritance and industry promotion regulations have also been published. Where is the new collaborative legislation? The legislative subjects belong to different levels. At present, the collaborative legislation carried out all over the country is mostly carried out at the same administrative level, breaking down regional and administrative barriers to jointly solve problems in environmental protection and other fields. At the end of last year, Shantou, Chaozhou and Jieyang of our province made coordinated legislation on the protection and inheritance of Chaozhou Opera, creating a precedent for local coordinated legislation in the national cultural field. On this basis, this year, Guangdong took the first step of provincial and municipal coordinated legislation by taking the promotion of the development of Guangdong cuisine as the starting point. Li Baiyang, vice chairman of the Legislative Affairs Committee of the provincial people's Congress and director of the legal work committee of the Standing Committee, explained that the "1 + n" mode of provincial and municipal collaborative legislation was explored to promote the development of Guangdong cuisine. The "1" is the provincial regulation, focusing on the training of Guangdong cuisine talents, industrial development and cultural inheritance, focusing on solving the common problems in the development of Guangdong cuisine, and solidifying the effective policies and measures in promoting the "Guangdong cuisine master" project into legal provisions, Carry forward and develop the culture of Cantonese cuisine, and help employment, entrepreneurship and rural revitalization; "N" aims to encourage relevant cities to target the branches of Guangdong cuisine and formulate laws and regulations based on the provincial regulations and combined with the actual situation to solve specific problems. After the provincial regulations are issued, they will be implemented in the whole province. On this basis, how can we give full play to the enthusiasm and creativity of relevant local and municipal legislations, and formulate provisions more suited to local conditions? "As the saying goes, 'ten li is different from the wind, a hundred Li is different from the customs, and a thousand li is different from the feelings'. Guangdong cuisine is rich, open and inclusive, and embraces all rivers. It is difficult for the provincial regulations to take into account the actual conditions of various branches of Guangdong cuisine and various places in the province." Wang Bo, Secretary General of the Standing Committee of the provincial people's Congress and chairman of the Legislative Affairs Committee, said: therefore, it is necessary to further "cut small, accurate, and practical" the municipal regulations, so as to realize that the provincial regulations can be "unified" and the municipal regulations can be "separated", and that the provincial and municipal legislations of Guangdong cuisine are harmonious but different, so as to establish a new mechanism of coordinated legislation between legislative bodies at different levels of the province and the city. How can provincial and municipal legislations be "harmonious but different"? How to realize the combination of "unification" and "separation" and "harmony but difference" in provincial and municipal regulations focusing on common cities and based on individuality? At present, for many key issues in collaborative legislation, the provincial regulations have made principled provisions, and the five municipal regulations