In recent years, Donggang District in Rizhao City, Shandong Province has actively developed new quality productivity by focusing on low altitude economy and intelligent manufacturing industry. The district has carried out pilot work on "tapping potential and strengthening the foundation" around the concept of "one enterprise, one strategy, and promotion", adopting measures such as "leaving the city and entering the park" and "industrial upgrading" to promote the transformation and upgrading of traditional industries, accelerate the gathering of emerging industries, and has been awarded the title of "Significant Zone for Building Information Infrastructure and Promoting Industrial Digitalization and Digital Industrialization in the Province" for two consecutive years; At the same time, the district adheres to planning guidance, policy guarantees, scenario driven development, and industrial agglomeration. By constructing low altitude economic industrial parks and incubation parks, it lays out low altitude industries and accelerates the creation of a new business model of "aviation+". (New Society)