* Online instant appointment: Free choice of suitable time for appointment, 24Hr anytime, anywhere, regardless of time and space. * View appointment information: Check your appointment time at any time, avoid paper and pencil records, and avoid entering calendars. * Visiting reminder reminder: When the time is approaching, the system will automatically push the reminder to see the doctor, and will not miss the appointment time. * Whether to confirm the appointment: Immediately reply to the clinic whether to go to the appointment, free of calls, not subject to the time limit for commuting. * Instant Q&A: There is a problem to communicate directly with the clinic online, which is fast and convenient. * Group Push: The latest news from the clinic immediately informs all patients without a phone call.