Core Insights - The article highlights the successful agricultural practices in Dingjiazhuang Village, where the cultivation of "glass crisp" celery has led to significant income for local farmers, showcasing a model for rural revitalization through specialized agricultural development [1][2] Group 1: Agricultural Development - Dingjiazhuang Village has a history of over 300 years in celery cultivation, which is now recognized as a non-material cultural heritage of Tai'an City, with an annual production of over 400,000 pounds [1] - The village's farmers, on average, earn nearly 50,000 yuan annually from celery cultivation, with one farmer reporting an income of 16,000 yuan from 1,500 square meters of celery greenhouses [1] Group 2: Market and Infrastructure - The Qingyun Street area is leveraging the New Tai Agricultural Market, which has an annual transaction volume exceeding 4 billion yuan, to expand its vegetable base and modern agricultural greenhouse construction [2] - A project named "Fruit Fragrance Qingyun" is under construction with an investment of 35 million yuan, expected to produce over 10 million bottles of fruit canned goods annually, generating sales revenue exceeding 30 million yuan [3] Group 3: Strategic Development - Qingyun Street is implementing a development strategy that includes an industrial belt along the river and two zones focusing on agricultural tourism and vegetable branding, aiming to stimulate rural development [2] - The area is also developing multiple agricultural and e-commerce projects to create a comprehensive economic belt that integrates ecological picking, sightseeing, and deep processing [3]