The "14th Five-Year Plan for Hanyang, Wuhan" proposes to "guide the high-quality development spatial layout and support system with key functional areas and major projects, constructing a 'four-district support, two-belt protection' structure." The Sixin New City Headquarters District is one of the "four districts," focusing on the development of engineering design and construction sectors. It is a major component of the Sixin Engineering Design and Construction Industrial Park.

The Sixin Engineering Design and Construction Industrial Park centers around the Sixin Fan Island, with Jiangcheng Avenue and Sixin Avenue as its axes, covering the entire Sixin area. It extends from Longyang Avenue in the west to the Yangtze River in the east, bordered by the Third Ring Road to the south and 墨水湖 (Ink Lake) to the north, covering a total area of about 17.43 square kilometers. The headquarters district is located on both sides at the front end of Sixin Avenue, adjacent to the International Expo Center. The central area features landscape water systems and public open spaces, flanked by multi-story podium buildings, high-rise office buildings, and business facilities.

Major projects include: Provincial Communications Investment Headquarters, China Railway Major Bridge Engineering Group Headquarters, China Nuclear Industry Second Construction Co., Ltd. Headquarters, Municipal Urban Investment Headquarters, Central South Research and Design Center, Hubei Communications Investment Headquarters, Hanyang Municipal Government Headquarters, etc. Each headquarters building within the industrial park is equipped with business support, co-creation spaces, conference facilities (including Hanyang District Investment Promotion and Talent Recruitment Exhibition Center), design headquarters, design curation center, and other functional facilities. This setup meets diverse needs such as enterprise exhibitions, client receptions, business networking, employee gatherings, leisure, and entertainment. The park advocates for a design philosophy of "health, intelligence, sharing, humanity," sharing green intelligence, reflecting humanistic care. Most buildings in the area are directly equipped with 5A intelligent systems, setting ultra-high software and hardware standards, creating healthy and green office spaces where enterprises can enjoy comfortable working environments.

In 2023, the industrial park achieved an overall industrial output value scale of 90 billion yuan, with an average annual growth rate exceeding 15%, among which the construction industry's growth rate led the national average by 8.6 percentage points.