How to cancel an appointment in Healthy Dongguan?

Select the APPointment registration on the health link app, click My Appointment, and then cancel the appointment. Healthy Dongguan is a medical and health service software that is convenient for the people and the people. It provides patients with a more convenient and economical medical experience through the mode of "Internet plus graded diagnosis and treatment". Select on the health link APP, make an appointment to register, click on my appointment, and then cancel the appointment. Dongguan is a prefecture-level city and megacity under the jurisdiction of Guangdong Province, and a central city on the east coast of the Pearl River Delta approved by the State Council.