1. Launching a discussion on the topic: Regularly launching a discussion on some interesting topics in the group, such as "What's your favorite takeaway?", "Is there anything you recommend that is particularly delicious? etc. Encourage everyone to participate actively and share their experiences and opinions.

2. Organize small games: you can organize some simple games in the group, such as riddles, brain teasers, etc., so that we can interact in a relaxed and pleasant atmosphere, to enhance mutual understanding and feelings.

3. Share preferential information: Regularly share some takeout platform coupons, red packets and other welfare information, so that everyone can feel the practicality of the group, but also attract more people to participate in the group's interaction.

4. Publish interesting pictures or videos: Publish some interesting pictures or videos in the group, such as funny takeaway boys, food making tutorials and so on, so that everyone can have a good time in a relaxed and pleasant atmosphere.

5. Organize offline activities: If you have the conditions, you can organize some offline activities, such as takeaway tasting, food sharing, etc., so that everyone can communicate and get to know each other in a real environment and enhance their relationship.