Li's manor was built during the Republic of China, and it has been too long since it was built. Moreover, during the Republic of China, the situation was unstable, so there were many secret roads and dark rooms in the building.

Now that the situation is stable, these secret roads and dark rooms have long been out of use, so they were sealed with cement. For a long time, even the Li family don't know where there is a secret road and where it leads.

Even the Li family didn't know such a secret, and the blue brigade didn't know where it came from. The only thing that could be sure was that there must be an insider in the Li family, and the insider's status was very high in the family, so it was possible to divulge such a confidential matter to the blue family.

However, the LAN family only knew the secrets of the core area and the secret roads outside. They didn't know it, so they remembered Li Bin.

The blue brigade took the unconscious Li Bin to a remote corner behind the attic, pointed to a place pasted with cement and said, "break this place down."

An elder didn't know where to find a hammer, cut open the cement board, and saw a secret door behind it.

But strangely, there was no lock or handle on the secret door.

These people in the LAN family are experts in unlocking, but they don't know how to open it.

"Sure enough."

LAN LV touched it, with a suddenly enlightened smile on his face, pointed to a small hole in the lower left corner of the door and said, "that's the door lock."

An elder was very curious, fell down and observed for a while, and said in surprise, "master, see the keyhole, there is a thin needle tip in it, what kind of lock is this?"

"This is what you don't know. This is the blood drop lock made by the world-famous craftsman who was found by the Li family in those days. As long as the people of the Li family stretch in, the blood flows into the mechanism along the keyhole, and the door is opened. If it is the blood of an outsider, it can't be opened, but it will also cause an alarm."

Blue brigade smiled.

"Such an artifact, was it the craftsman Tiangong who helped the Li family design the door lock? No wonder such an artifact."

One of the elders looked surprised.

Craftsman Tiangong is a legendary figure, known as the best craftsman in the world.

It is said that Lu Zao, the leader of the Luban sect, heard that the heavenly work was very powerful, so he came to challenge him and took out a small box with a flea made of gold in it. And most importantly, this flea can really jump.

Tiangong collected the box at that time, and the next day, he called Lu Zao to see it. Lu Zao was stunned to find that the golden flea, which had been dancing happily, actually did not move.

Immediately, Lu Zao laughed at Tiangong, saying that he had a false reputation and actually destroyed the fleas he made.

Tiangong didn't speak, but just took a magnifying glass and asked Lu Zao to have a closer look.

Lu Zao looked carefully, and his face suddenly changed.

Originally, the reason why this golden flea can't jump is that its six legs are tied with three pairs of shackles made of refined steel. Lu Zao was willing to bow down and regarded Tiangong as the best craftsman in the world.

Tiangong has a good relationship with the Li family, and has designed many mechanisms for the Li family. This blood drop lock is only one of them.

"But can this boy's blood be opened? It seems that he doesn't have a high position in the Li family."

The elder looked at Li Bin suspiciously.

"Hum, high status, blood is not necessarily pure. You may not know, Li Bin's father was... Forget it, I didn't bother to say this. In short, I'm not a fool. If Li Bin was really a peripheral figure of the Li family, I would let my daughter marry him?"

LAN LV snorted coldly, but he was very unhappy. Li Bin and LAN Caifeng married through marriage, which was the most wrong move in his life.

Immediately, Li Bin's finger was put into the hole in the lower left corner. His finger was punctured, and blood flowed into the machine. The mechanism worked slowly, and the door was indeed slowly opened.

The blue brigade and several elders of the blue family showed a happy face, holding Li Bin into the secret passage.

Seeing this situation, ye Fei secretly complained.

If he follows too closely, his whereabouts must be exposed, but if he doesn't follow up, he can't follow as soon as the door is closed.

Ye Fei hesitated for a while. After all, he waited for the door to close before he walked over.

There was no lock on door. Ye Fei felt it for a while and found that it really couldn't be opened.

When ye Fei was thinking of other ways to sneak into the attic, he suddenly felt something wrong.

Ye Fei's feeling is very sharp. He has a needle pricking feeling on his back, which is like a mountain in his back. He feels someone staring at him quietly behind him.

However, ye Fei turned his head and found no suspicious person. When he turned around, this feeling appeared again, which was very strange.

There was a cold sweat on Ye Fei's forehead. He knew that he was stared at by experts.

Immediately, ye Fei leaned back against the wall, clasped a throwing knife in his hand, took a deep breath and said, "who is it, come out for me?"

"Eh!"

Someone was surprised, and his voice was very feminine: "unexpectedly, you found my whereabouts."

Saying this, a figure fell from the eaves. It was a man in his thirties and forties, dressed strangely, holding a black oilpaper umbrella in one hand and a book in the other.

Ye Fei looked at this strange looking man, and was surprised. He immediately attacked him, and with the momentum of lightning, he kicked the swallow door with a stab.

"Swallow's leg technique? You are indeed a member of the Li family."

The man reached out and grabbed Ye Fei's ankle. Ye Fei was also a rare master, but he had no resistance at all.

Ye Fei was terrified, and his other foot was also lifted up, but the result was the same. He was caught again and lifted up, embarrassed.

"Hey, hey, hey."

The man opened his mouth and laughed coldly. "Your Kung Fu practice is good. You are also a leader in the younger generation, but it is of no use to my soul snatching scholar."

Sword comes

"Soul snatching scholar!"

Hearing the name, ye Fei jumped, and cold sweat came out of his spine.

The soul snatching scholar is the top three killer in the world killer list. His kung fu is unpredictable. There are more than a dozen masters who died under his hands. How could such a terrible person suddenly appear in the Li family?

Ye Fei suddenly remembered that Lan LV had just said that the Paul family would eradicate the Li family with the help of the power of killing the door. Then the soul snatching scholar must be the man who killed the door. He sneaked into the Li family to spy. As a result, he accidentally bumped into this scene.

Ye Fei thought thoroughly and immediately decided to pretend to be the Li family and dress up as a pig to eat a tiger.

"It turned out to be a soul snatching scholar. Of course I've heard of your famous reputation."

Ye Fei said hurriedly.

As the saying goes, thousands of clothes are worn, and flattery is not worn. When the soul snatching scholar saw that any young people knew him, he was naturally happy: "I came here this time just to have a look, but I didn't expect to encounter a nest of mice sneaking. Tell me, what do they want to do?"

They in the mouth of soul snatching scholars are, of course, LAN LV and others.

"This..."

Ye feilue hesitated. Seeing a fierce flash in the eyes of the soul snatching scholar, he knew that he was trying to kill people, and hurriedly said, "they said they were coming here to find the dragon head."

"Dragon head? Is the dragon head here?"

The soul snatching scholar's body shook, and a smile appeared on his face: "stepping on iron shoes, there is no place to find, it takes no time!"