The mother Liu behind obviously knew something. Qin Mu looked at the mother Liu. The fat guy twisted his waist and then walked over and said speechlessly: "Qin Mu, there is something I didn't tell you."

"What?"

"This..." Liu Ma glanced at Hu Ling, and did not speak directly. Instead, she said to Hu Ling with a vigilant look on her face: "You really have to believe that he really doesn't intend to harm you. A person who doesn't even know common sense, let alone harming people."

"Common sense?" Qin Mu repeated, with a look of confusion.

Liu Ma leaned closer and said, "Do you know what the people in Tushan are most precious? Do you know why they can't kill them? Even if the Nine Tails are completely cut off?"

"Because... is it a monster?" Qin Mu looked at Hu Ling hesitantly and blurted out. Hu Ling sat on the ground and rolled his eyes.

She was already 80% sure that the person who attacked her in the alley at that time was not the person in front of her. Although the person in front of her was very similar to that person, her temperament was different. Moreover, due to the weather, it was not easy to see a fast-moving martial arts master clearly.

When she was just pounced on Qin Mu, most of the tricks that Qin Mu used were from the psychic world, and his melee ability was almost zero.

"Monster, your sister, there are so many monsters around you. Tell me, which monster can't be killed?" Liu Ma said helplessly.

“That’s why.”

"Because they have a second heart." Liu Ma glanced at Hu Ling and said.

Hu Ling's vigilance towards Liu Ma immediately soared several levels, and his eyes looked at Liu Ma a little strange.

Liu Ma waved her hand and said, "I am a member of the Psychic Association, so I don't feel that bad."

Hu Ling just nodded, but the vigilance in his eyes still did not decrease.

"The second heart?" Qin Mu looked at Hu Ling, very curious. Where did such a small person grow the second heart?

"Yes, when they die, the second heart will be charged to replace the function of the first heart." Liu Ma said: "This is why they can survive after they have lost all nine tails."

"But there are only two lives." Qin Mu probably understood what Liu Ma meant, and felt that it seemed nothing special.

"Who said there are only two lives?" Liu Ma said speechlessly: "Although the second heart replaces the work of the first heart, it will also repair the first heart at the same time. When the first heart completely returns to normal, the second heart will sleep again," Liu Ma explained: "In this way, unless both hearts are at the end of their journey, they will never die, so their lifespan is particularly long."

"We will not die at all. The second heart is condensed by our cultivation." Hu Ling rolled his eyes and said.

Mom Liu looked at her with an awkward look on her face and said with a smile: "Yes, yes, yes... Of course you won't die."

Hu Ling rolled his eyes in anger and said, "Of course, unless you practice to a certain extent, it will lead to death."

"Can you think this way, when their second heart replaces the first heart, is the best time to kill?" Qin Mu frowned and thought for a moment, and said quickly.

The whole room was silent. After a while, Liu Ma gave Qin Mu a thumbs up, and then said: "You don't know that the speed at which the second heart completely repairs the first heart is related to age. The older the age, the slower the repair speed. It is almost instantaneous for her age."

Qin Mu looked at Hu Ling, nodded, and said, "That seems good, but this is just a way for others to keep it secret. You said before that the fox in Tushan has a very precious thing, what is it?"

"It's the second heart." Liu Ma said honestly, while Hu Ling looked at the two of them with a vigilant look on her face.

"The second heart?" Qin Mu looked at Hu Ling and said, "What do you mean is that when the nine tails are completely broken, take out their second heart and they will die?"

"Yes, because it's a long time to be resurrected, but when taking the second heart, you must be careful. It seems that you must also use special anesthetics produced in some place to keep their souls asleep before you can do it. Otherwise, anything can become an opportunity for the second heart to start. Just like just now." Liu Ma said quickly.

Qin Mu looked at Liu Ma and said speechlessly: "Is there nothing to look for in the spiritual world? I even treat a heart as a treasure. Could this thing be made of gold?"

As soon as Qin Mu said this, not only Liu Ma, but even Hu Ling looked at him with disgust.

"What, I'm wrong?" Qin Mu looked puzzled.

"Ahem..." Liu Ma was frightened by Qin Mu's thinking pattern: "This thing is much more valuable than gold. The second heart can also be used on people."

"Can you use it?" Hua Wuyue, who had been silent, asked back: "Then is it immortal to pretend?"

"That's not, it's just a few more lives. Of course, it depends on the master of the heart's cultivation. The higher the cultivation level, the more lives it carries, because the second heart will repair the first heart when it is activated. For people in Tushan, if their cultivation level is gone, they can practice it again, but for people, if the cultivation level in the second heart is gone, it will be really gone." Everyone could understand Liu Ma's explanation.

"How many people know about this kind of thing?" Qin Mu asked with a deep face.

"There are many people who know, but not many, and only a few large sects and families know about this kind of thing. But I know that it is different from actually robbing. Tushan people are so protective of their shortcomings, who has the courage to..." Liu Ma sighed and said, but looked at the corpses in the distance and said, "But now they have the courage."

At this time, Hu Ling noticed the four corpses displayed beside him. He was stunned and his face turned gloomy: "They are my people."

"What are you Tushan people doing when you run to Ningcheng?" Qin Mu said speechlessly: "I remember Tushan is quite far away from this place."

"It has nothing to do with you." Hu Ling obviously didn't want to continue talking about this matter, so he hurriedly said.

"It seems that the people who killed Tushan were either their enemies or came for the second heart, but I feel that it seems to be for you, Brother Qin." Liu Ma said with a smile, and finally her eyes fell on Qin Mu, with a smile on her face.

Qin Mu was stunned and said speechlessly: "What does it have to do with me? Isn't this Tu Shan's own business?"

"All the evidence points to you." Liu Ma said with a smile. He quickly walked to one of the four corpses and grabbed a strange machine next to him. The thing looked a bit like a thing that was scanning barcodes in a supermarket.

He took the thing and swept the corpse, and saw light blue marks appearing on many places on the corpse, like a painting of ink splashing.

Qin Mu was not sure about this, and Liu Ma said, "This is the new product of the Psychic Association. Look at the marks on the corpse. These are traces left by magic power. Most of the marks on the corpse are concentrated in the ears, which means it is a sound attack, and it is near your home, and it is a sound attack. So who the murderer is already obvious."
Chapter completed!