Cangling originally wanted to comfort him. Bai Zhi can't be blamed for this. She can only blame the enemy for being too cunning and defenseless. But seeing his guilty appearance, she can only let him go, "then you follow."

After breakfast, Cangling wandered around the old house and had a new understanding of the power of Yan Zhengyang.

It's easy to send four or five hundred people to guard the old house. It seems that I was too childish to marvel at the bodyguards in the villa before. Now it seems that they are not worth mentioning at all.

She sat on the stone chair in the garden. "You're free today. Go find someone to find out whether the castle leads to the underground river or other channels you haven't found before."

They may live here for some time. Cangling doesn't want to hide a big hidden danger in the place where she lives.

"OK." Bai Zhi nodded, quickly took out his mobile phone and began to call.

Half an hour later, one-third of the bodyguards of the Yan Family's old house were transferred to her. Cangling looked at the bodyguards with neat suits and more than one meter tall. Suddenly, she had the illusion of being the boss of the gang.

"Miss, where to start looking." Bai Zhi stood upright beside Cangling, with a low and cold voice. Inexplicably, he had a very formal feeling.

"Starting from the garden, don't let go where there is water. Take a closer look at the soil in the garden. The place where the underground river flows will be wetter than other places."

She specially sat in the garden and waited for people, which is the most likely place to hide a channel. After all, after she disappeared, Bai Zhi quickly spread the news. When everyone in the old house focused on looking for her, it was too difficult to transfer her secretly. The most likely thing is that she had been in the garden before she left the old house.

"Yes."

Bai Zhi personally directed hundreds of bodyguards to turn the garden over several times, almost digging three feet, but he still didn't find any secret way.

"Madam, the soil in the garden is very dry. On weekdays, it is watered by employees who grow flowers and plants. There is no water source here." Bai Zhi's forehead was covered with fine beads of sweat and his voice was panting. On weekdays, there was a plastered black on his white and tidy sleeves, which he had just rubbed on the rockery.

"Continue to find another place and ask the housekeeper to find the map of the ancient castle. If you want the most primitive one, you'd better find the map here before the ancient castle has been built."

I don't know why, Cangling is very interested in this matter. She holds her breath and must find the damn channel. If she, the heir of the Yan family, can't do this well, it's a joke.

"Yes." Bai Zhi clenched his fist and gave Cangling a worried look.

When the sun came to the top from the East, the hundred people worked for a long time and turned the Yan Family's old house up and down again, but they still couldn't find any shadow of the underground river.

"Miss, Mr. Yan is back. Let you go over and have lunch together."

Cangling was a little surprised when she heard the news. Since she lived in the old house, she had never seen Yan Zhengyang come back for lunch. He was very busy every day, almost leaving early and returning late. He came back suddenly at noon today. Maybe he knew what she did at home.

After thinking about what to say to him later, Cangling asked the bodyguard who had been busy for a long time to rest first, and she also went to the restaurant.

Yan Zhengyang sat in the restaurant with a delicate steak and salad in front of him. "I heard you're looking for a way to leave the castle?"

Cangling nodded, walked to him and sat down. Without any concealment, he truthfully said, "when I woke up, my whole body was wet. The person who sent me out may have gone by water."

On this matter, she and Yan Zhengyang should have the same position. Neither of them wants to hide a huge uncontrollable threat where they live.

"Yes." Yan Zhengyang frowned slightly. He had lived in this ancient castle since he was born, but he didn't find any other way out. It's ridiculous, and it also made his back cold.

"When I woke up, my smell was very strange, a little like seaweed, and even a little smelly."

Cangling seriously recalled that when she woke up in the sundry room yesterday, the smell in her nose was very strange. At first, she thought it was the smell of the sundry room, but now she thought it was probably her own smell.

"Stink?"

Yan Zhengyang didn't know what he thought. His face became a little strange, and his eyes at Cangling were particularly complex.

After lunch, Yan Zhengyang took Cangling and a group of bodyguards to the back corner of Yan's old house. The housekeeper trembled and took out the map of the ancient castle. She saw that there was a river outside the wall of the ancient castle. Later, the road was built, and the river was blocked below.

"Master, this is the sewage treatment tank of the old house." The housekeeper said, looking complex at Yan Zhengyang.

Yan Zhengyang stretched, "ling'er, just go back to the living room and wait. The things here are not suitable for you."

"It doesn't matter. I have nothing I can't see. Let's do it quickly." As soon as she saw the face of the old housekeeper of Yan Zhengyang, she knew that the channel leading to the outside was probably hidden here. She could smell the stench of the sewage pool below through enough cement boards.

Cangling's body trembled slightly. When she was sent out, she may have been really contaminated with these messy things. When she thought about it, she felt itchy and could not help but feel sick.

"Bai Zhi, send the eldest lady back." Yan Zhengyang's face was gloomy and terrible, and his tone was indisputable.

"I won't go." Cangling moved two steps aside and avoided Bai Zhi's firm way.

Her eyes looked firmly at Yan Zhengyang, her body stood straight, tried to endure the discomfort in her heart, and insisted on her position. If you can't face this, Yan Zhengyang will completely regard her as a prop in the position of Yan Family's heir. It's impossible for Yan family to be in awe of her heir who doesn't have any backing and foundation.

"OK, just stay and watch. Stand away and put on your mask." Yan Zhengyang saw the firmness of Cangling's eyes and didn't say anything, but as a father, he still wanted to protect his daughter as much as possible.

"Yes." Cangling quickly put on her mask and stepped back about a meter.

"Dig."

Everything was ready. At the command of Yan Zhengyang, the bodyguards around him soon lifted the cement board above the sewage pool.

Just when everyone thought they would see a pool of ugly and dirty things, they were surprised to find that the water in the sewage pool was clear and thorough, there were still green plants under it, and even fish and shrimp swimming in the pool.

Such a big change has taken place in his family. As the person in charge of this family, he doesn't know at all. Yan Zhengyang's face is black and can drip ink, "go down and have a few people."

As soon as Yan Zhengyang's voice fell, the assistant with the highest force value around him jumped off the pool and began to explore everywhere.