Can Yi Yuanyuan share it with others without an appointment?

Yi Yuanyuan can't share with others without an appointment. This is because booking tickets is a restrictive measure, and its purpose is to ensure the fairness and order of competitions or activities. By booking, users can book time slots or resources in advance in order to enjoy the priority or exclusive right of resources. If you don't make an appointment, you can't enjoy these privileges.

The restrictive features of reservations mainly include the following aspects:

1. Ensure the fairness of resource allocation: Reservation can avoid over-concentration of resources and give more users the opportunity to participate in games or activities. If you can share with others without making an appointment, it may lead to excessive consumption of resources or unfair distribution.

2. Maintain order and plan time: Booking can help organizers plan the time and resources of activities and ensure the smooth progress of activities. If you don't make an appointment, you can share it with others at will, which may cause time conflict or waste of resources.

3. Encourage users to participate: By making an appointment, users can plan their own time and resources in advance and improve their enthusiasm and initiative in participating in games or activities. If you can share it with others without making an appointment, it may reduce the user's participation.

Therefore, in order to maintain fairness, order and user participation, Yi Yuanyuan cannot share with others without an appointment. The reservation system can provide users with better game experience and resource utilization, and also contribute to the effective organization and management of activities.