1. Wait for a while and try again: If the user clicks the Get SMS button several times in a short time, but the server does not respond in time, it may lead to frequent visits. At this point, the user can wait for a while and try to get the short message again.

2. Check the network connection: Unstable or slow network connection may lead to frequent SMS acquisition. Users can check their network connections, try to switch networks or check network settings.

3. Contact customer service or technical support: If the above two methods can't solve the problem, users can contact customer service or technical support of Xiamen app for help and solutions.