The methods to help the widowed old people live in the outdoor market include: preparing live broadcast equipment, opening live broadcast software, confirming live broadcast content, protecting privacy, and guiding the audience to donate money.

1. Prepare live broadcast equipment: choose smart phone or tablet computer and install live broadcast software, such as Aauto Quicker and Tik Tok.

2. Open the live broadcast software: after opening the live broadcast software, enter the live broadcast interface and click the Start Live Broadcast button to enter the live broadcast state. Simple tests can be carried out before live broadcast to ensure good picture and sound quality.

3. Confirm the live broadcast content: Confirm the live broadcast content before the live broadcast, such as the time and place of the market, the items to be purchased, and the specific ways to help the lonely elderly.

4. Privacy protection: During the live broadcast, ensure that the private information of the widowed elderly, such as name, address and telephone number, is not disclosed.

5. Guide the audience to donate money: In the live broadcast, you can guide the audience to donate money to help more lonely elderly people. You can set the donation method, such as scanning code donation.