The service concept of Zhihuitang Elderly Care Service Co., Ltd. Zhihuitang Elderly Care Service Co., Ltd. (hereinafter referred to as \”Zhihuitang\”) takes all-round elderly care services as its core and takes the physical, psychological and life needs of the elderly as its services. The starting point and destination are to achieve the goal of providing high-quality, personalized and professional elderly care services and to create a platform for high-quality elderly care life.