Method 1: Go directly to your street or neighborhood committee. They will hold public welfare activities regularly. Method 2: Contact your unit or school (school is better). They will organize regular activities.

Method 3: If your friends have participated in or are currently participating in volunteer services, they can introduce you to it.

Method 4: Search online.

I remember there was a volunteer service website where regular activities would be posted.

Method 5: If conditions permit, you can directly contact a welfare unit and directly engage in charity activities.