Just as Qin Feng and the old lady were talking, Qin Feng's room was suddenly kicked open by someone outside. There was a loud clang as Qin Feng angrily stood outside the door.

Before Qin Feng could react, the person outside had already walked in front of Qin Feng with large strides.

"Qin Feng, why are you together with this old fellow?!" Song Mingzhi's gaze quickly swept past the old lady's body, and he said coldly to Qin Feng without even looking at her.

Qin Feng was shocked, she could not understand what she meant.

"Song Mingzhi, how can you treat your biological mother like this?" Qin Feng tenaciously furrowed her brows, a look of displeasure quickly flashed across her face. In Qin Feng's heart, if she was not happy, most of the time Song Mingzhi would change it, but this time, her attitude was extremely unyielding.

Song Mingzhi sighed softly, his expression carrying traces of helplessness.

"Qin Feng, this is a matter between an old fellow and I. It's best if you don't interfere." A bone-piercing gloominess quickly flashed across Song Mingzhi's expression, startling him, because this was the first time Qin Feng had seen Song Mingzhi's expression so unsightly.

Just as Qin Feng wanted to say something, the old lady lying behind Qin Feng spoke out.

"Unfilial son, you don't need to chase me away. I will leave by myself." The old woman struggled to get up, but her body couldn't support herself anymore, so she just kept squirming on the bed. However, she still couldn't really sit up.

Time passed minute by minute, second by second, when the old woman rejected Qin Feng's help. However, the final result was the old woman losing all her strength while lying on the bed.

"I'll allow you to rest here for another two hours. If you don't leave after two hours, don't blame me for being impolite." Song Mingzhi's tone was extremely cold. The person lying on the bed was not even comparable to a stranger.

Qin Feng simply could not imagine what kind of misunderstanding would cause the relationship between mother and son to break down into such a state.

"Song Mingzhi, are you really going to be so cruel to an old man?!" Qin Feng frowned as she looked at Song Mingzhi, her tone filled with suspicion.

Hearing this, Song Mingzhi remained silent with a cold expression.

Seeing Song Mingzhi walk out of the room, Qin Feng felt an unspeakable discomfort in his heart. Although Qin Feng didn't know what exactly happened between Song Mingzhi and this old woman, Qin Feng was clear that this must be a very, very deep misunderstanding.

"Madam, can you tell me why you have ended up like this with your own son?" Qin Feng asked as she lifted the old woman.

The old woman's face was already unsightly to begin with, but when she was asked by Qin Feng, a hint of strangeness appeared on her extremely aged face.

"It seems that you hold quite a high position in my heart. Otherwise, if you had discovered my existence, you would have already died. It seems that he truly had feelings for you." The old lady's words were strange, causing Qin Feng to be confused.

Qin Feng was dumbstruck and did not say a word for a long while.

"Whatever, since it's like this, then I'll tell you. But at that time, if you get killed because you know too much, don't blame me." The old woman said indifferently, her tone more or less filled with regret. The meaning of her words was that if Qin Feng really knew the secret she was going to talk about, then she would not have a few days to live.

However, Qin Feng had never been a person who was afraid of death. In this world, the more challenging something was, the more Qin Feng's interest would be piqued.

Qin Feng laughed faintly: "Alright, since you say it like that, then I want to hear it even more." Qin Feng's smile caused the old woman to tremble. Thus, the old woman nodded her head confidently, as if she had already prepared to tell Qin Feng all the secrets of Black Butterfly Villa.

"You have been at the Black Butterfly Villa for some time, right?" The old woman sized Qin Feng up a little, as if she could find some clues from him.

Qin Feng nodded, facing the old lady's special eyes, Qin Feng did not find it strange, because living alone for a long time without making contact with others was unavoidable.

"Hmph, then you must not know that there is still an underground city in Black Butterfly Villa?" The old woman's words caused Qin Feng's heart to skip a beat. There was actually an underground city in this Black Butterfly Villa?!

When the old woman saw the astonished look on Qin Feng's face, a proud look surfaced on her face.

"The entrance to the underground city of the Black Butterfly Villa was originally set up in that broken house of mine. However, because Song Mingzhi was afraid that I would cause trouble later on, he changed the entrance to somewhere else. I'm not sure about the specifics, but the underground city must be extremely dangerous, and I'm afraid that if I enter it alive, I won't be able to leave."

The old woman's words immediately gave Qin Feng a very forceful answer about the calmness of the Black Butterfly Villa. No wonder this Black Butterfly Villa kept saying that he had an underground bank, so their bank really was underground.

"This underground city is where the underground bank is located?" Qin Feng frowned as she stared at the old lady's face. The old lady smiled blandly, "You even know of an underground bank? Looks like your purpose for coming to Black Butterfly Villa is not simple, you did not come because you liked him. "

The old lady's eyes were sharp, with just a few words, she could tell that Qin Feng did not like Song Mingzhi at all.

"Since you've already seen through it, I don't want to explain anything, so please continue." Qin Feng said indifferently, her eyes revealing a strong interest.

The old woman suddenly let out a soft sigh, "That was ten years ago, when Ming Zhi and I were at a dead end. Thus, on a day when it was snowing heavily, Ming Zhi and I came to Song You's general's mansion, intending to request his help."

As she spoke, tears welled up in her eyes.

"But that dead ghost didn't even open the door, making us curl up in front of the gates of the general's mansion for the entire night. That night, we were baptized by the cold wind, and our hearts were also baptized." When the old woman said this, a complicated expression quickly appeared on her face.

Qin Feng couldn't help but be a little shocked when she heard about this tragic experience. She had never heard Song Mingzhi mention that his previous life was actually so difficult, that he could leave this world at any time.

"And then? You built Black Butterfly Villa? " Qin Feng frowned slightly. She could suddenly understand why Song Mingzhi wanted to find the mistress of the Black Butterfly Villa so urgently. It was because he yearned to have a home.

The old woman nodded her head and said, "Then I took out everything I had and built the Black Butterfly Villa, but ten years ago, I realized that this Black Butterfly Villa still had another secret that I didn't know about, and that was an extremely huge underground banking. Song Mingzhi and I had a huge argument with each other, and I advised him not to do such a thing.

By the time the old woman finished speaking, Qin Feng had basically understood what she meant. After all, it was caused by this underground bank.

"But just because of this, your relationship has become so tense?" Qin Feng asked indifferently, as a look of confusion quickly flashed across her face. If it was really just that, Song Mingzhi wouldn't have to treat his own mother like this, but he almost hated her right now.

The old woman sighed softly, "Of course there's still another reason, which is the most important reason. Because he knows that I have been waiting for Song You this entire time, and that's something he can't accept the most." Only then did Qin Feng completely understand what the old woman meant.

"Madam, actually, you are not at fault. It is not wrong to love someone, but that Song You is truly not worthy of your love." Qin Feng's heart ached as she looked at the old woman's face that was growing older. Her face would age even more in a few more years, and even so, Qin Feng could still vaguely see some of her youth. The old woman must have been peerless when she was young, but her years would never forgive her.

The old lady laughed bitterly, and struggled to get off the bed. Qin Feng supported her with difficulty until she was in front of Song Mingzhi.

"Song Mingzhi, Madam is preparing to return. Do you really want Madam to return to that place?" Qin Feng frowned. From this, it could be seen that Song Mingzhi was a cruel and merciless person. He didn't even let his own mother off.

He was so strong that even his mother could not disobey him.

Song Mingzhi sighed lightly, and said with an indifferent tone: "As long as she doesn't think about that damnable Song You anymore, as long as she tells me that she has forgotten about that person from now on, I will make sure that she will be extravagantly dressed, do you really think that I want to treat my mother like this?"

In Song Mingzhi's heart, the thing he hated the most was Song You, because it was precisely because of this ungrateful man that he had turned into his current state.

"No matter what, he is your father. Am I wrong?" The old lady stared at Song Mingzhi, her eyes glistening with tears. At this moment, she looked so pitiful, as if she was someone waiting to be cared for.

Song Mingzhi sneered when he heard this, "Mother, do you know? On the day of his execution, I stood not too far away and looked at him. I personally saw his head drop to the ground.

There was even a hint of ridicule in Song Mingzhi's tone. Even though Song You was already dead, Song Mingzhi's hatred for him was still unending.

"You unfilial son, how can you be so heartless?" The old woman suddenly became agitated, tears streaming down her face.

However, Song Mingzhi laughed coldly, "You should return to your little black room. When you think about it properly, even if he is dead, he is still our enemy. When Song Mingzhi said this, the servants led the old lady away.

Qin Feng looked at the old woman's back as she was taken away, and suddenly felt her heart ache. She had just loved the wrong person, but the outcome was still so tragic. Qin Feng didn't know whether this kind of love was stubborn or infatuated, perhaps both. It was just that Qin Feng didn't know if she could also do the same.

Song Mingzhi saw that Qin Feng was deep in thought, so he asked with a shallow smile. "I know you must be thinking that my mother is really infatuated, right?"

"Since you know about it, why are you still treating her like this? She's your mother. " Qin Feng completely did not understand Song Mingzhi's actions. At this moment, she suddenly felt that Song Mingzhi was not human.

Song Mingzhi raised the corner of his mouth and laughed bitterly: "Do you really think I am willing to treat my mother this way? But who told her to still love that bastard like a fool?! I must let her know, Song You is our enemy, even if he dies, it will be the same! "

Qin Feng was frightened by Song Mingzhi's hysteria and looked at Song Mingzhi with her eyes wide open.

The Song Mingzhi in front of him was so unfamiliar to him that Qin Feng felt a chill run down her spine. Qin Feng suddenly realized that she had to figure out the secrets of the Black Butterfly Villa as soon as possible, and quickly left this place.