The player logs into the game and presses the "E" key on the keyboard to open the equipment interface in the game. Click the "Pet" option in the top menu of the equipment interface. Press the "I" key on the keyboard to open the "Backpack" option and click You need to set the blood-increasing potion and drag it to the backpack under the pet interface on the right.
1. First, we log into MapleStory and enter the game interface.
2. Then press the "E" key on the keyboard to open the equipment interface in the game.
3. Then we click on the "Pet" option in the top menu of the equipment interface.
4. Press the "I" key on the keyboard to open the "Backpack" option.
5. Select the "Consumption" option in the top menu in the backpack interface.
6. Click on the potion that needs to be set to add blood and drag it to the backpack under the pet interface on the right .
7. Finally, you can set the pet to add blood and complete the rendering.
