The Chinese Testament Bank is a public welfare project jointly sponsored by China Foundation for the Development of Aging and Beijing Sunshine Healthy Aging Foundation, which was established on 20 13. Adhering to the tenet of "relieving worries and spreading harmonious family style", China Testament Library provides free will consultation, registration and custody services for the elderly over 60 years old with assets of no more than one suite, and provides professional market-oriented services for non-public welfare customers.

Harbin, alias Ice City, Oriental Moscow and Oriental Little Paris, is located in the northeast of China and the south of Heilongjiang Province, and the Songhua River passes through the city. Harbin borders Mudanjiang and qitaihe city in the east, Yichun and Jiamusi in the north, Suihua and Daqing in the west and Changchun, Jilin and Yanbian Korean Autonomous Prefecture in the south. It is the capital of Heilongjiang Province. By the end of 2020, Harbin has a land area of 53 1 10,000 square kilometers, which governs 9 municipal districts, 7 counties and 2 county-level cities. The total registered population is 9.432 million (202 1). Harbin won the honorary titles of "China's most competitive regional financial center city" and "national advanced city for cultural system reform".