Founded in beijing in 2003 under the beijing news online information technology ltd., ipen is an online comprehensive catering service that offers free restaurant reservations and discounts free of charge. The food network, which has information on 500,000 restaurants in 80 mainstream cities in china, provides consumers with real-time accurate information on catering services. Isp is an internet service company. With its unique service content, which serves the catering industry and consumers in many ways, it provides consumers with a wider choice of catering space: consumers can search the internet at any time or consult by telephone, retrieve, select and book restaurants according to their personal preference for personal taste, suitable location, desired consumption grade, preferred environment, etc. The food network offers a wider platform for the presentation of self. The twenty-first century is an era in which networks are no longer just a means of transmitting information, bu...