Group 1 - The establishment of the Dalian Pingdao Xinyulong Sea Cucumber Breeding Certification Base is a significant milestone for the standardization, greening, and branding of the sea cucumber industry in the Pulandian District, marking a substantial step in the integration of the marine economy and rural revitalization strategy [1] - The "Huanxiang Action" by China Resources Vanguard reflects a successful collaboration between state-owned enterprises, local governments, and private enterprises, recognizing the high-standard breeding system and traceable supply chain management of Xinyulong sea cucumbers, which will drive industrial upgrades in the region [1] - The Pulandian District has prioritized the marine economy as a key driver of regional development, focusing on the growth of the sea cucumber industry, which has established a complete industrial trade chain from breeding to sales, contributing to the brand effect of sea cucumbers [1] Group 2 - The Pulandian District plans to continue developing the marine economy by integrating the sea cucumber industry with rural revitalization and ecological protection, aiming to make "Liaocucumber" a new industrial brand for the city [2]