In the context of the new normal of economy, the "Internet" and the "Belt and Road" national strategy, the traditional construction industry is facing important opportunities and challenges. Earth Hammer Network is a data platform created by the New Silk Road Cloud Center (New Silk Road Cloud Technology Co., Ltd.) in the construction field, aiming to integrate diversified information in the construction industry, including construction materials trading, machinery and equipment leasing, construction workers recruitment, construction engineering bidding and other construction information. As a representative of traditional industries, the construction industry is a huge economic consumer group and a pillar industry for the development of the national economy. However, compared with other industries, the construction industry has the characteristics of single product, long production cycle, large workload, and wide coverage, especially the opaque information, which affect the integrity and efficiency of information exchange in the construction industry, This often leads to the increase of construction project cost and the waste of social resources. The wave of "Internet" is sweeping across all traditional industries with the trend of overwhelming. The construction industry is an industry that needs to be transformed by the Internet, because it is a big data industry, but it is also an industry that currently lacks data. "Internet architecture" can truly open a new blue ocean in the industry, and also can reconstruct the ecosystem of the entire construction industry, thus creating an immeasurable market space. Earth Hammer Network is intended to build it into an information platform for the construction industry, integrate market information in the construction field, including building materials trading, machinery and equipment leasing, construction workers recruitment, construction bidding, etc., and provide standard procurement information for project developers, builders, and self built housing customers. Developers can find out the price market through Earthhammer, which saves the link of searching for suppliers and bidding offline and reduces procurement costs; Builders can open a shop on Earth Hammer to release product information and improve popularity and sales. With the help of core Internet concepts and technologies online and relying on the profound resources of traditional construction industry offline, Earthhammer will focus on helping both buyers and suppliers in the construction industry to create an efficient trading environment and establish a new trading model of sustainable development.