The Strongest Young Grandmother

It is precisely because the fourth prince rarely leaves the house, so it is convenient for Gu Ningshuang and Gu Ningxin to kill the fourth prince on this night.

When Gu Ningshuang and Gu Ningxin entered the Fourth Prince's Mansion from the outside, they killed a lot of people, which was considered to be the force that wounded the Fourth Prince.

Gu Ningshuang and Gu Ningxin entered the villa inside from the window.

The two held their breaths to sense the aura inside, and both felt that the villa was a little weird.

According to the map in the two people's minds, this is where the fourth prince lives, and there should be the fourth prince's secret room and study.

However, both of them felt that the atmosphere inside was a bit strange.

So the two were more cautious.

The two moved in against the wall.

Because both Gu Ningxin and Gu Ningshuang can feel that there is a mechanism here.

And there is also monitoring.

The monitoring outside is easy to destroy, but the lights are completely lit inside, and the monitoring is not so easy to destroy, and once there is any sound, it can arouse the vigilance of the Fourth Prince.

Gu Ningshuang and Gu Ningxin carefully walked from the first floor to the third floor.

Then I saw the fourth prince in the study on the third floor.

Before, the fifth prince and Shu Shaoxuan showed two people the photo of the fourth prince, so the two knew at a glance that this was the fourth prince, and then Gu Ningshuang and Gu Ningxin nodded.

Then the two cooperated tacitly and quickly stepped forward to kill the fourth prince.

In order to prevent a little noise, the two used cold weapons.

Especially Gu Ningxin's phantom flying knife directly cut through the person's defense and shot into his heart, killing the person on the spot.

The two acted in unison, silently.

The fourth prince fell down, but at the same time, an alarm sounded.

Gu Ningshuang and Gu Ningxin's expressions changed.

"Why is there an alarm sound?"

"It was sent from this fourth prince's heart."

Gu Ningshuang walked over, looked down at the heart of the fallen man, and installed an alarm system.

Whether a bullet or a dagger penetrates the heart, the alarm system will inevitably be detonated, and there is something around the neck of the fourth prince, even if his throat is cut, the alarm system will be activated.

Seeing the scene in front of him, Gu Ningshuang's face changed, "This person is probably not the fourth prince, but a fake, dangerous, Ningxin, let's go!"

Gu Ningxin's face turned pale, "I didn't expect this fourth prince to be so cunning and arranged for a substitute...Sister, the study office has begun to open, and we are going to be trapped in it."

I saw that in the quiet study, the mechanisms on the ground began to open, forming a series of stone structures, trapping Gu Ningshuang and Gu Ningxin inside.

Because of the sound of the alarm, all the lights in the Fourth Prince's Mansion turned on, and there were many noises outside.

"Quick... catch the assassin, catch the assassin..."

"The surveillance has been destroyed, and the shadow guards have been killed so many, quickly catch the assassin..."

With a flick of the whip in Gu Ningshuang's hand, she directly took advantage of the strength to climb over the wall, avoiding the trap on the ground.

Taking advantage of the situation, Gu Ningshuang also pulled Gu Ningxin up.

Gu Ningxin said: "Sister, this is the death row, let's go out through the window!"

"The outside is already surrounded, you look around to see if there is an entrance to the secret room in this study!"

Listening to Gu Ningshuang's words, Gu Ningxin quickly calmed herself down and looked at the layout of the entire study from top to bottom.