"Four Down to the Grassroots" refers to leading cadres' promotion of the Party's line, principles, and policies at the grassroots level, investigation and research at the grassroots level, reception of letters and visits at the grassroots level, and on-site office work at the grassroots level. Fujian insists on treating the "four grassroots" as a valuable resource, linking and promoting each other with key measures of thematic education. The Standing Committee of the Fujian Provincial Party Committee took the lead in conducting on-site learning and discussions in Xiapu County, Ningde. Combining investigation and research, reception of letters and visits, and on-site office work, it took the lead in promoting the Party's innovative theory and line policies at the grassroots level, demonstrating and driving more than 42000 propaganda and preaching activities at all levels and units, with a direct audience of over 7.2 million people. All levels and departments in Fujian still adhere to the principle of putting learning into practice, taking the people as the center as the core principle of "four grassroots", transforming work style, and striving to benefit the people. More than a month ago, the surrounding area of Yanfu Park in Cangshan District, Fuzhou City was still a wasteland overgrown with weeds, with randomly built iron houses everywhere. Citizens and tourists strongly expressed this. After a visit to understand the situation, the main person in charge of the Cangshan District Committee immediately held a special meeting and decided to launch the second phase of the construction of the Yanfu Park. During New Year's Day, Yan Fu Park reappeared with a brand new appearance, and nearly 45 acres of parking lots, green spaces, and leisure trails were added, providing nearby residents with a great place to relax and unwind. Since the launch of the second batch of themed education, Fujian Province has deeply carried out activities such as "I Do Practical Things for the People" and "I Solve Difficulties for Enterprises", solving more than 50000 problems in the field of people's livelihood and more than 20000 problems in enterprise development. Adhering to the transformation from "petitioning by the masses" to "petitioning by leaders", the Standing Committee of the Provincial Party Committee has taken the lead in resolving the backlog of letters and visits, and has driven leading cadres at the city and county levels to resolve nearly 10000 cases of letters and visits. Since 2023, the satisfaction rate of the masses with the work of letters and visits has reached 96.3%. The party branch of Suanling Village in Xincuo Town, Fuqing City, Fuzhou was once listed as a weak and lax party organization. Under the leadership of the new party branch secretary Lin Zhongyu, the village committee combined theme education with practical work for the people, and sought funding from higher authorities to expand and renovate two village roads. A stinky water ditch was also transformed into a park for villagers to activity and rest, and the entire village was covered with street lights, which were praised by the villagers. The relevant person in charge of the Organization Department of the Fuqing Municipal Party Committee said that Fuqing regards solving prominent problems as a key guidance for the "four down to the grassroots", dares to take real actions, conduct real investigations, and make real improvements. The rectification of weak and lax grassroots party organizations is included in the "problem list" of the Municipal Party Committee's theme education. Party members and cadres with excellent work are selected to serve as the first secretary or party building instructor of weak and lax party organizations, teaching methods, guiding paths, strengthening skills, and promoting effectiveness hand in hand. As a major province of private economy, various regions in Fujian adhere to promoting high-quality development as the foothold of the "four grassroots", striving for excellence, efficiency, and cultivating development advantages. In combination with theme education, the "Ten Thousand Cadres Enter Ten Thousand Enterprises" campaign is widely carried out, focusing on solving problems such as project funding and market development for private enterprises. Not long ago, officials from the Industry and Information Technology Bureau of Chengxiang District, Putian City, Fujian Province, visited and learned that Putian Sanlipu Optoelectronic Technology Co., Ltd