There are many warm-hearted volunteers in the world. They organize love activities one after another and warm our hearts again and again. The following app can help volunteers carry out a more effective and orderly love activity: Function 1: it can make clear the number of volunteers, record their names, registration time, and add notes. Function 2: the expenditure of this volunteer activity can be counted clearly, and each expenditure is clear. Function 3: on the day of the activity, you can record the tasks assigned to each volunteer and clearly mark whether it has been completed. We hope that more people will participate in this kind of love activities, and also hope that volunteers can use this app to carry out orderly love activities.