# Enable plugin
1. If you are a free member, it is a pity that you cannot use the plug-in function of apifm for the time being;
2. If you are a professional version member, log in to the backend, go to the left menu "Factory settings" --> "Plugin management", find the "Solitaire module" plug-in, and purchase it online to activate it;
3. If you are a value-added member, you don’t need to do anything, you can use all plug-in functions for free;
# Activate module
"Factory settings" --> "Module management", search for "Solitaire module" and enable the module
#Backend Solitaire configuration
# Solitaire front-end development
Please complete the development by yourself according to the interface related to Solitaire in the interface document.