To cope with changes in the market and work in line with government policies, Chunghwa Post develops insurance products to meet the insurance needs and expectation of the public and provides high-quality services to the policyholders to enhance the market competitiveness. In addition, to fulfill its corporate social responsibility, promote community development and implement the business philosophy of serving the society and giving back to the society, Chunghwa Post also functions as a friendly and reliable neighbor to community residents so that they can have emotional connection with the post through the public welfare activities, which also helps us create a high-quality corporate image. Based on the implementation of the local connection, postal popularization and business philosophy of social care, the goal of providing “postal services for public welfare and taking root in local development” can be reached, improving Chunghwa Post’s competitiveness in terms of sustainability issues.