After drawing, she could analyze the most likely place where the Xuanyue Sword was hidden, as well as where there might be a basement, a dungeon, and an ambush based on the drawings in her hand......

Where else can you sneak in without you knowing, and which route is suitable for retreat......

After doing precise analysis and fine planning, Yan Qingrui decided to do it that night. Pen, fun, pavilion www. biquge。 info

Usually she appeared as a thin black boy, but that night, she put on a silver mask and came to a river five miles away from Mingjian Villa.

Mingjian Villa draws water through the village, forming an undercurrent waterway.

The water is turbulent, and there is a hidden grate under the water, and the dark grating is made of fine iron, and the sharp sword is difficult to cut, so although there has always been no shortage of sword thieves, there are almost no people who want to enter the village from the waterway.

Because the secret passage is more than a mile away, that is, a person must be very good at water, and can hold his breath for more than twenty minutes before he can swim through that dark passage. In addition, it is necessary to have a treasure weapon that can break the underwater trap.

Underwater grating, some of the gratings are connected to the warning net on the shore, but they can't be seen underwater, if the wrong grating is cut, the grid is broken, and the bell on the warning net on the shore will ring.

When the alarm bell rings, the opportunity will be triggered, and five hundred arrows will be shot down on this body of water. It means that even if it is really just a fish, it will be shot into a hedgehog, let alone a living person?

Besides, behind the five hundred arrows, there may be ten or eight masters waiting for the rabbit on the shore, double insurance, the hope of escape cannot exist, just wait for death.

Even if you want to go back the same way, but a person who has swam for more than a mile with his breath closed is already an excellent water quality, and if he wants to swim back, he has to swim back to such a long waterway with his breath closed, and he has to suffocate to death.

For the average person, this is a dead end.

For those who are water-wise, there are only three chances.

For Yan Qingrui, the most difficult thing is not the waterway, nor the treasure weapon to cut the iron grid, she has this. Her meteoric iron dagger sharpens iron like clay.

The only thing she had to take some risk was the dark grating, which she couldn't cut wrong.

There is only one gate in the Famous Sword Villa that can enter and exit, and the gate is really heavily guarded as if the bird will be knocked down immediately. It's not easy to get in through the gate, day or night.

It's not that Yan Qingrui can't go in, but in everything she does, she will choose the most beneficial, simple, efficient, and closest to success.

The gate or courtyard wall is a heavily defended place, surrounded by a large group of masters, but the river is different, if the bell on the warning net is not triggered, you can dive to the middle of the mountain villa in the current and go ashore quietly.

At this moment, Yan Qingrui was like a swimming fish, diving from the river into the underwaterway.

The dark passage more than a mile long did not see the light of day, there was no light in the dark, and there was not much air underwater, Yan Qingrui swam forward at a very fast speed.

The water temperature in September is already a little cool, but fortunately it is not cold.

More than 20 minutes later, Yan Qingrui came to the underwater dark grid, after this dark gate, it can be regarded as the territory of the famous sword villa, and after swimming a few meters, you can breathe.

Yan Qingrui bowed down and pulled out the meteoric iron dagger from her leg.

Visibility under the water was low, and it was night, so I could only vaguely see a few shadows as thick as a child's arm in the water.