How to summon the ultimate two-headed dog dominated by the life of the elite in the line of fire

The operation of biochemical advantages:

1. You can see the fighting situation in the whole map by moving your vision through WASD.

2. Drag the card in the lower right corner with the mouse to enter the map, and the monster on the card will appear in the designated place.

3. The rightmost energy tank increases the energy value of 1 point every second, and it will not increase after reaching 10 point.

4. Each monster card will consume the energy points corresponding to the card.

5. When the two-headed dog icon on the left flashes, you can drag the two-headed dog into the map with the mouse. Enter the boss war.

6. The skill of the two-headed dog is also dragged into the map, and the skill will consume corresponding points.

7. After defeating boss, restore the monster command interface. A game can summon boss many times.

Ultimate two-headed dog skill:

1. violent collision: go straight in the direction indicated by the biochemical master. One blow will kill.

2. Hellfire: There will be a delay of about one second after the biochemical master gives the order. The two-headed dog spewed hell fireballs at the specific location instructed by the biochemical master.