When they arrived at the Feng Mansion, they found that there were many more guards inside, and various places were carefully arranged, probably to prevent them from entering the mansion.

It's a pity that Master Feng has done everything right, but it's a pity that there is no change on the wall, and Yang Yanxi's light work can be directly entered over the wall.

"Let's find a guard maid to change our clothes first, otherwise it will be easy to be discovered in this posture, and it will not be convenient to act."

Bai Yu thought about it for a while, it just so happened that she could also use this opportunity to lure the Feng family prince out, which would save a lot of trouble, and then find a way to bring him to Li Rong's room.

"What Yu'er said is reasonable, go."

He thought about the words of approval, and took her to directly knock out a maid and a guard to the room to change clothes, in order to prevent them from waking up at this time, she also specially gave them tranquilizers, at least for a while and a half.

As soon as they finished changing their clothes, they were sent to the Feng Mansion to do errands, and it happened that she was assigned to the residence of the Feng family's son, and she saw that she was busy with the work in hand, and specially found a letter to write and came to Feng Gongzi.

"Childe, there is a girl outside who asked me to hand over this letter to you, saying that Childe will be very happy to read this letter."

She lowered her head and handed over the letter, her face calm, paying attention to the movements of the people around her.

"Alright, you can go down."

Feng Gongzi took the letter and looked at it impatiently and then continued to drink, until after reading the contents of it, his face suddenly changed, and he stood up from his seat in an instant.

Bai Yu became the governor after watching it secretly, and the next thing was to look for evidence in the Feng Mansion, and when she sneaked back to the changing room, she found that he had been waiting for a long time.

Seeing this, the two went directly to the study, at this time Master Feng was still in the eldest lady's room, they just had the opportunity, but when they came to the study, they found that everything was no different from an ordinary study.

"It looks like it's all books or paintings, and there's no trace of a basement on the ground, so isn't the housekeeper wrong or are we looking for the wrong one?"

She carefully observed everything in it, and no matter how she looked at it, she didn't find anything different, and there were no suspicious things, they were all ordinary things.

"No, Yu'er, you see that these books are so neat, but the ones on the table are very messy, there must be something in these books, let's look for them."

He looked at the picture in front of him and said, he really couldn't find anything at this glance, but the surroundings were enough to explain everything, the things in this study were a little messy, but the books were indeed intact and neatly placed on the shelves.

They looked closely, but they didn't expect that there was a real chance inside, a book moved slightly, and a little sound came out of it, and they looked over to see that it was indeed the entrance to a basement, so the two of them walked in without hesitation.

"I'm afraid this is where Master Feng works, everything inside is complete, and those things outside are just a cover-up."

She looked at the pen, ink, paper, inkstone and desk inside, and said that the books inside were all good books, but it was a pity to put them in such a dark place.

"Yu'er, let's hurry up and find out if we can find anything, I don't know when this Master Feng will come back."

He said that he had already started to look for the things inside that were quite tidy, and it seemed that Master Feng was also a person who loved to tidy up things, otherwise the space inside would definitely look dirty.

"Okay."

She agreed, and looked for the other half, but Zhou didn't have anything but books or books, and not a single letter seemed to have been dealt with as Steward Feng said.

The two of them searched twice in a row, and they had already found all the places they should have searched, but there was still nothing, except for books or books, and there was not even a single child he had to spare.

"There's nothing in here, let's get out of here."

He wanted to leave this area directly with her, but he didn't expect to hear footsteps in the study, so he had to stay where he was, but fortunately, the entrance to the basement was remote after all, and the people in the study would not find it for a while.

But now the two of them can't go out, and once they go out, they can only wait for the movement to disappear before making other plans.

"Master, Steward Feng hasn't been found yet, and I don't know where he went all of a sudden, there will be no trace of this at all, Steward Feng's relatives were robbed by a strange man, I don't know if Steward Feng was also robbed."

A guard's voice came, and his tone revealed worry, at this critical moment, Steward Feng disappeared, which means that they have a hidden danger.

"No matter what method you use, you must find him, and then get rid of him, you can't let them find him."

Master Feng's appearance is gone, and his heart is becoming more and more uneasy about these things, this will make him have dealt with all the things, but he always feels that there is something that has slipped through the net.

"Yes, my subordinates will do it, but master, the son of Qinyun Villa outside is already waiting in the main hall, and the lady doesn't seem to want to see this son."

The guard thought about it for a while, and said that he still had to report this matter to his master, and he couldn't interfere with the outcome.

"I see, you go down first."

Master Feng thought about it, how could he not understand this son's thoughts, but after so many years of trading, he really couldn't refuse this request, but he was really reluctant to send his own daughter into the tiger's mouth.

Seeing this, the guard turned around and left, and Master Feng wanted to think that people still had to see him, so he had to get up and leave.

Bai Yu and Yang Yanxi listened to the movement, quickly walked out of the basement, and looked at the empty study and breathed a sigh of relief, they couldn't find anything for the time being, so they could only leave first.

"Yan Xi, Li Rong's Gu poison must be solved in cooperation with the mother Gu, I have just figured out a way to lure Feng Gongzi out, we will go and bring him to Li Rong now, and then talk about detoxifying the Gu poison."

She spoke, informing him of her plan, at the beginning, she planned to directly enter the Feng Mansion as a maid, but just when there was an opportunity, she didn't have to do more.

"Okay, but next time you won't have such a solo adventure, it's all about me."

He frowned after hearing this, wouldn't it be very dangerous if someone detained her in her place? This is also fortunate that the Feng Mansion is now heavily guarded, and everyone does not dare to cause trouble.

"Got it, let's go over first, Li Rong's Gu poison won't be delayed for long."

She nodded, knowing that it wasn't safe, but it was the only way, and they headed for their destination.

As soon as they arrived, they saw Feng Gongzi staying where he was with a calm face, looking left and right, waiting for something.