1. Confirm order information: confirm your order information, including address, telephone number, etc. To ensure that the takeaway can be delivered accurately.
2. Contact and communication: If the takeaway brother encounters any problems in the delivery process, such as unable to find the address or unable to contact you, he may need to contact you through WeChat.
3. Promotional activities: Some take-away platforms or businesses may conduct promotional activities through WeChat, inviting you to participate or share with friends.
4. Customer Service: If the takeaway brother thinks you are satisfied with his service, he may want to thank you, or ask for your feedback through WeChat to improve the service quality.