Specific steps:

1. Open the phone interface and click the "Hungry" icon.

2. After opening the software, click the "Gourmet" option.

3. In the food interface, click the search button.

4. Enter "Mala Tang" in the search box, and select a business from the businesses that appear.

5. In this open business, pull it down with your finger.

6. Click the plus button on the back of the package.

7. Select a copy at this time, and then click the plus button.

8. At this time, there are two copies. If you want to add more, just click the plus sign again.

9. After selection, click "Go to Settlement" button.

10. Select the address and phone number, click the "Confirm Payment" button, make payment, and then wait for delivery.

Precautions for ordering takeout:

1. Choose a catering company with a catering service license to order food on its behalf, ensure that the catering food is made by a catering company with a catering service license, ensure the ordering and consumption vouchers, and protect the rights and interests of consumers.

2. Don't choose cold dishes, raw food (such as sashimi, assorted cucumbers, ready-mixed salads, etc.) and other high-risk catering foods. ) and cold-processed cakes (such as cream cakes, tiramisu and cheesecakes).

3. Check the address of the restaurant to see if it is offline. If you are nearby, you can make a field investigation to ensure that the environment is healthy enough.

4. Choose a catering unit that is close and can be delivered in a short time to ensure that the food can be eaten within a safe time limit of 2 hours after processing.

5. Check the health certificate of the food delivery personnel, check whether their clothes are neat, whether the food delivered is polluted, whether there is deterioration, whether the food packaging is clean, and whether the temperature of hot food can be guaranteed.

6. Don't order meals in groups, and try not to order meals online as a unit. Restaurants, fast food restaurants, snack bars and other catering units have limited processing capacity. Do not order a large number of their catering foods as a unit for collective dining, so as not to exceed their processing capacity and cause food safety accidents.