The specific methods of creating and using the magic fish tank are as follows:

Tools/Materials

Demo computer: Supermicro X8DAL Main Server Chassis

Computer operating system: Windows 10 Professional 64-bit operating system

1. Enter the game, select the fish tank, and click fish tank management.

2. Click the fish icon in the lower right corner.

3. Click Add, select an ornamental fish, and click Add.

4. The fish was successfully placed in the fish tank.