When planning social events, if you need to explicitly or implicitly limit gender participation, you can consider the following methods, but you must be aware of the legal and social impacts these measures may have and ensure that the rights and feelings of all people are respected: 1. **Activity theme selection**: Selecting certain themes that are traditionally associated with a specific gender may naturally attract participants of a specific gender. For example, female charm workshops or male outdoor adventures. 2. **Activity content planning**: Design some activity content that is more interesting to a specific gender, such as beauty and makeup lectures or sports competitions. 3. **Promotion channels**: Use social media or platforms that are more commonly used by a specific gender for promotion. For example, platforms for women can be promoted through mainstream social software for women. 4. **Partner selection**: Cooperate with certain brands or organizations with obvious gender orientation. In the process of cooperation, influence the gender ratio of participants through the other party's user group. 5. **Event time and location**: Choose a time and place that is more attractive to a specific gender. For example, a women's buffet dinner may attract more women to participate. 6. **Inviting guests**: Inviting celebrities or opinion leaders of a specific gender as guests can attract their fan base. 7. **Naming and slogans**: Using suggestive language in the event name and promotional slogans may attract or restrict the gender of the participants. 8. **Registration restrictions**: Setting gender options in the registration form to clearly limit the gender of the participants, but this needs to be handled with caution to avoid discrimination. It should be emphasized that any form of gender restrictions may lead to unnecessary legal and social problems. Ensuring the inclusiveness and diversity of the event is considered a more appropriate and positive approach in most cases. It is crucial to carefully evaluate the balance between the event goals and social responsibility.