Group 1 - A new company, Huai'an Wenyu Dan Technology Co., Ltd., has been established with a registered capital of 3 million RMB [1] - The legal representative of the company is Yang Jinghai [1] - The business scope includes licensed projects such as printing of packaging and decoration printed materials, binding services, and publication printing, which require approval from relevant authorities [1] Group 2 - General projects include technology promotion and application services, project planning and public relations services, consulting and planning services, advertising design and agency, and advertising production [1] - The company is allowed to conduct business activities independently based on its business license, except for projects that require approval [1]