2020年7月23日泰康人寿高客体检专场邀请函， invitation letter for high customer health examination of Tai Kang person insurance on July 23, 2020. The event is organized by the Beijing branch of Tai Kang person insurance and is open to its high-end clients. The service includes a comprehensive physical examination, including blood tests, urine tests, liver function tests, kidney function tests, blood glucose tests, lipid tests, cardiovascular disease tests, thyroid function tests, and more.