1. Go to the office of the local bus company or transportation bureau and ask about the specific process and required materials for handling the bus card for the elderly.
2. Prepare the required materials, such as my valid ID card and household registration book.
3. Fill in the application form and submit relevant materials.
4. Pay related expenses, including bus card fees and recharge fees.
5. Give the elderly a bus card.
It should be noted that the specific handling process and required materials may vary from region to region, so it is recommended to consult the local bus company or transportation bureau for detailed information before handling.