After saying goodbye to the two captains, Xiao Xixi and Yu Jiu successfully found the old house of the Yu family after some inquiry.

It is said to be an old house, but after careful renovation and reconstruction, it has become a new one. It is more appropriate to say that it is a new house.

Just a gate, it was built extraordinarily.

Yu Jiu took out the key and opened the copper lock hung on the gate.

Push the heavy door open.

The scene in the house was like a picture scroll, slowly unfolding in front of them.

Yu Jiu stood at the door, staring at the Yu house in front of him. He raised his feet and crossed the high threshold for a long time.

He looked as he walked.

Everything around him made him feel both familiar and strange.

At last he stopped at the door of a bedroom.

The door was locked.

Yu Jiu tried the keys one by one and finally opened the door.

Xiao Xi put his head in to have a look.

From the arrangement in the room, it can be seen that this should be the bedroom of a young couple.

This must be Miss Yu and her husband's house.

It is also the place where Miss Yu was killed.

The house is built as like as two peas' old houses, which are similar to the old houses before they were burned.

Those who can restore the house to this point must be people who are very familiar with the house.

Yu Jiu stood in the middle of the room and looked around.

Because Uncle Jiang often comes here to clean up, even if there is no one living here, it is still clean.

But also because it is too clean, it makes this place look too cold and smoke free.

Yu Jiu stayed in this room for a long time.

When he came out, it was already a little dark.

Xiao Xixi was sitting on the steps eating grapefruit. When she saw Yu Jiu coming out, she immediately stuffed the last piece of grapefruit meat left in her hand into her mouth.

His cheeks bulged because he ate too quickly.

Yu Jiu was speechless.

"I won't rob you. Are you so?"

Xiao Xi chewed quickly and said vaguely, "I'm prepared. As long as I eat fast enough, no one can take food from me."

Yu Jiu looked at the grapefruit peel piled next to her and asked.

"Where did you get the grapefruit?"

Xiao Xi pointed to the grapefruit tree next to him: "I picked it there."

Yu Jiu looked around and saw a lot of heavy grapefruit hanging on the branches. The branches were bent.

When he left the Yu family, he was too young to remember whether the Yu family planted grapefruit trees.

He looked at the two grapefruit trees and wondered if his parents and family would pick grapefruits in winter, sit by the fire and peel them off and eat them slowly.

Yu Jiu asked coldly.

"Is grapefruit sweet?"

Xiao Xi smashed her mouth and said after aftertaste.

"Very sweet."

She thought Yu Jiu was greedy, so she encouraged him.

"If you want to eat, pick some more."

Yu Jiu saw through her careful thinking at a glance and sneered, "you know, eat, get up, we have other things to do."

Xiao Xi stood up, patted the dust on the skirt and asked.

"What are we going to do?"

Yu Jiu: "go to ask Jiang Chengcai something."

The reason why he released Jiang Chengcai was not out of kindness, but to find out the truth about the destruction of the Yu family.

Although everyone said that the Yu family was killed by the little childe of the County Prince's family, Yu Jiu felt that there were still many doubts.

For example, why did the little childe happen to think of Miss Yu when he was drunk?

How did he break into Miss Yu's room without disturbing others?

And where were the servants of the Yu family when the three members of the Yu family were killed?

And how did Yu Jiu, who was only one year old, leave the Yu family?

At present, there is no reasonable explanation for these problems.

Yu Jiu wants to find out all these problems.

Today, Jiang Chengcai's performance gave him a clue. Maybe he can find the answer he wants from Jiang Chengcai.

When Yu Jiu and Xiao Xi walked out of Yu's house, Yu Jiu suddenly stopped and looked to the right.

Xiao Xi took two steps. Seeing that she didn't follow up, she immediately looked back at him.

"Why don't you go?"

Yu Jiu: "it seems that someone was watching us just now."

Xiao Xi looked down his line of sight and saw no suspicious people in the street except a few pedestrians.

Xiao Cuixi: "are you sure you read it correctly?"

Feeling this kind of thing is erratic, Yu Jiu himself can't determine whether his feeling is wrong.

He looked at the street on the right for a while. He didn't see anything. At last, he had to give up.

"Forget it, no matter what. Maybe I'm hallucinating. Let's go first."

Yu Jiu catches up with Xiao Xi, and they go in the direction of the Jiang family.

This time, instead of going through the front door, they climbed over the wall and touched Jiang's house at night.

The population of the Jiang family is very simple. Except uncle Jiang, there are only Jiang Chengcai and his daughter-in-law, as well as Jiang Chengcai's two children.

Yu Jiu and Xiao Xi first got used to the dark place for a while and felt the internal layout of the Jiang family. When the Jiang family fell asleep, they directly touched the room where Jiang Chengcai was located.

Jiang Chengcai drank some wine tonight and fell asleep on the bed. The snoring can be heard far away.

His daughter-in-law has become accustomed to this. She has not been affected by sleep quality at all and has always slept soundly.

The couple didn't notice that the door had been quietly pushed open.

Yu Jiu quietly walked into the room and raised his hand to throw out two silver needles.

Silver needles were inserted into Jiang Chengcai and his daughter-in-law's bodies.

They immediately fell into a coma and completely lost consciousness.

Yu Jiu dragged Jiang Chengcai up and threw him to the ground like garbage.

He picked up the teapot on the table and poured a full pot of cold tea on Jiang Chengcai's face.

Jiang Chengcai was immediately stimulated to wake up.

He opened his eyes and saw Yu Jiu and Xiao Xi standing in front of him. He was stunned at first, and then he was stunned.

"Why are you here? What do you want?"

Yu Jiu drew a sharp dagger from his sleeve.

The blade was cold in the night.

"I want to ask you some questions. If you can cooperate honestly, we'll leave after asking questions, but if you dare to lie, I'll use this knife to cut off one of your fingers."

Jiang Chengcai is just an ordinary hooligan and local ruffian. He is good at bullying the soft and afraid of the hard. Have you ever seen such a powerful battle?

He was so frightened that he almost lost his control.

He wanted to get up and run away, but found his body as heavy as iron. No matter how hard he tried, he couldn't make himself move.

At this time, the only place where he could move up and down was his eyes and mouth.

He became even more frightened.

Jiang Chengcai opened his mouth and wanted to call someone to save himself. Before he could do anything, Yu Jiu put a dagger against his throat.