"Select the target. Hold the control crystal." Taibai suddenly realized something was wrong as he read it. "It's strange, why are there control crystals? Wait, I'll go back and find it." After a while, Taibai ran back again, and this time he also got a light green crystal ball. "It turns out that this ball is a part of a magic arrow, and I thought it was a separate item!"

Because I wanted to use it, I did the experiment. I held the crystal and thought about the goal. In order to see the effect, I found a visible hillside as the goal.

Taibai continued to read: "Make the magic arrow facing the sky, or tilt it to a certain angle, and reach a horizontal position at most. Do not make the front lower than the tail height. It is recommended to maintain an angle of 40 to 50 degrees with the horizontal plane. Ensure that there are no obstacles within 500 meters of the front direction of the magic arrow, so that the magic arrow is aimed at the general direction of the target. If the conditions for use allow, it doesn't matter if it is not aligned."

We put this thing down as required, and used it to support it, keeping the angle at about 40 degrees, and the direction is slightly tilted towards the hillside.

Erlang Shen and I were still adjusting the direction, and Taibai Jinxing said again: "If you use a non-special support frame, please try to ensure that the support is stable. The weapon will cause a large vibration when used." Erlang Shen and I quickly reinforced it again when we heard this. Now it will definitely be unstable to use a few huge rocks to support it like this!

After finally getting it done, we looked at Taibai Jinxing, and he immediately began to read the following content. "The user holds the control crystal, wants to launch an attack, and once he wants to attack once, he will continue to attack as long as the attack opportunity is still an attack opportunity. There is no need to maintain the attack after the attack. The magic arrow will automatically restore the attack opportunity, and it can restore the opportunity once a day."

It's strange. It means that there is no need to maintain it after attack, which means that the thing should still be here after attack. Could it be that this thing is not launched to attack the target? I don't understand at all, so I'd better use it before talking about it! You should understand it when you see the effect.

The three of us stood behind the side of the magic arrow, looking at the hillside in front, and then I thought about attacking the hillside. As soon as my mind moved, the numbered zero-one grid in the upper left corner of the magic arrow suddenly popped up with a snap. This square grid with a side of 5 meters long was divided into four triangles and opened to four sides to reveal the square hole in the middle.

I suddenly realized that it was not good because this thing changed too much like a very terrifying weapon. I originally wanted to remind everyone, but it was a little late. Suddenly, the tail of the magic arrow was quickly covered by thick smoke and flames, and the three of us were also within the coverage. With the loud bang and the continuous spray of flames, a red cylinder with a hemispherical head appeared in the square. This guy rushed out of the grid with a loud roar and rolling smoke. Although the side of this grid was 5 meters, the grid wall inside seemed to be very thick and occupied some space. So the actual diameter of this cylinder was only about 4 meters, and its length was only about 40 meters.

The cylinder had a red flame at the tail, and a long black smoke was dragging behind it and flew towards the target I set. The thing was very fast, and it hit the target point I designed very accurately. With a bang, the cylinder exploded, and a big fireball appeared at the target vines, which seemed to be quite powerful, but the three of us did not see this scene.
Chapter completed!