It is divided into the following five steps to maintain:

Required tools: ice water, shrimp cage, foam box, oxygen pump, plastic film

1. First put the shrimp cage into ice water for 5 minutes to make the shrimp enter a dormant state, thereby reducing metabolism.

2. Take out the shrimp cage after five minutes.

3. Load the shrimp from the shrimp cage into the foam box.

4. Put the foam box into plastic film.

5. Use an oxygen pump to add pure oxygen to the plastic film, so that the shrimp can survive for a long time.

Note: The plastic film must be wrapped tightly to prevent air leakage.