In order to find out the law of yin and evil growth, Su Xue has consumed at least tens of thousands of various lives in the past two years. It's also thanks to the fact that his family runs a restaurant, so there are so many different kinds of animals for him to test on. In order to do this experiment, he even transferred the small workers in the restaurant who were responsible for slaughtering animals to other positions, and slaughtered them himself.

While the slaughtering skills are advancing by leaps and bounds, Su Xue has also initially mastered some laws of yin and evil growth. They need a lot of things that are unique to the animal soul to grow, and he calls them "psionic energy."

The amount of "spiritual energy" contained in the soul of animals is related to their species, body size, eating habits, intelligence, and personality. The higher the species, the better, the best is the mammals, followed by the birds, the larger the body is naturally the better, the feeding habits are the highest carnivorous creatures, the second is omnivorous, and the worst is herbivorous, the higher the intelligence, the better, the best is of course the primates, followed by the cetaceans, and the more fierce and aggressive the personality, of course, the better.

The "spiritual energy" contained in the soul is determined by five factors: type, body type, eating habits, personality, and intelligence, and its importance is the later it is. According to Su Ze's preliminary statistics, if the total amount of "spiritual energy" of a soul is 100, the type and body factors account for about 5%, the eating factor accounts for about 10%, the personality factor accounts for about 30%, and the intelligence factor accounts for about 50%

In order to facilitate the calculation, Su Ze set up a special unit of "Lingzi", and took pigs, the most common food animal, as the standard. A healthy adult pig with an average level of intelligence and an ordinary personality boar has 1 "spiritual energy" in its soul.

After a lot of experiments, Su Ze also has a deeper understanding of the spiritual energy of various animals. For example, a boar has 1 lingzi, while a soil dog is about the same as a cow, both of which are about 0.5 lingzi. The "spiritual energy" that a rooster can provide is even more pitiful, with less than 0.1 "spiritual sons". This is because the last three of the five factors, the dog is dominant, and the cow is empty, but it is too big to be right.

Among the animals that Su Xue has killed, the most "psionic energy" are baboons and mandrills, two fierce primates, with 4 and 5 spirit sons respectively, followed by Tibetan mastiffs, wild boars and black bears, all of which are 3 spirit sons.

Su Ze estimated that the spiritual energy of large beasts such as ligers was higher, probably reaching 10, and if it was an orca, it could reach at least 30 or more. But this can only be thought about, where to find the lion tiger and orca to kill? Even if they are found, it is not clear who will kill whom at that time.

As for how much psionic energy a murderer can provide, it is not known. Because Su Xue has only killed three people so far, and they have all been refined into yin. However, according to the specious formula invented by Su Ze, it can at least provide more than 100 "spirit sons" of spiritual energy.

....................................................................................

Therefore, for yin sha, the soul of the wicked is a great tonic, and the more fierce and evil the person is in life, the higher the quality of the soul, and the better the nourishing effect. However, the current society is a harmonious society that pays attention to the legal system, where are there so many murderers and wicked people?

Even if there were, it wouldn't be his turn to kill. The three robbers I encountered last time were all lucky.

That's right, this has to say that Su Ze's thinking is different from that of normal people.

Some time ago, in order to obtain more spiritual energy, he also put on makeup, and in the middle of the night, he ran to those areas where the crime is said to be very dangerous, intending to run into a few robbers.

But the tragedy is that those robbers didn't come to him as promised. Or maybe his makeup is too dark and he doesn't look like a good person, and the robbers think he may be a fellow on the road.

Just not touching the robbers is nothing. What drove him the most out was that once he finally saw a few robbers committing crimes. The robbers stopped a young girl and prepared to rob her. Su Ze was ecstatic at the moment, and hurriedly ran up with the prepared throwing stick and knocked one out on the spot. In order not to expose the target, he suppressed his strength and fought with the gangsters while letting the girl escape.

According to his wishful thinking, the girl would definitely flee straight home. And he was wearing a high-necked trench coat and sunglasses, the girl would definitely not be able to see his face clearly, and she would definitely not publicize this kind of thing everywhere, and there was no danger of revealing her identity at all. As for whether the girl would call the police, Su Xue didn't think about it at all. Because there are many cases that can show that women who encounter this kind of thing will panic and instinctively flee home instead of calling the police. It doesn't matter if you call the police, this is a suburb, and even if the police arrive, it will be too late.

As for these gangsters, it's not a problem, can they still survive?

..............................................................................

But he never expected that the girl didn't know what to think, so she didn't go home directly, but went to the police. What's even more sad and indignant is that a few policemen went home that day in the countryside to deal with the case, and happened to pass by there. The result was a tragedy.

Su Ze had just knocked a few gangsters unconscious, and was about to drag them into the car and pull them to a more remote field to kill them, when the police uncle appeared.

As a result, the gangsters were imprisoned, and Mr. Su Ze became a good young man who acted bravely, and the city was commended and commended, and the TV station and newspaper reported it ceremoniously, and the government also issued bonuses and honorary certificates. And the girl who was rescued is Zhang Mei, the current manager in charge of the [East Kitchen Residence] restaurant.

She was originally the manager of a big hotel in Beijing, but after being rescued by Su Ze, her favorability immediately increased by dozens of percentage points, and after learning that Su Ze's [East Kitchen Residence] lacked a manager, she immediately jumped over.

If you follow the idea of a normal person, this is of course a good thing. But for Su Ze, this is something that can't be laughed at, this is not what he wants at all.

However, the worst things are yet to come. There were also a few encounters with gangsters later, but what made Su Ze crazy was that every time when he was about to succeed, the police uncle made a gorgeous appearance.

This made Su Ze unintentionally planted willows and willows to win a large number of honors, such as "righteousness and courage for good citizens", "civil righteous people", "provincial model workers", "provincial top ten youth". So in the photos of Su Ze receiving the award several times, his smile was extremely stiff, his teeth were clenched, and he looked very nervous.

Of course he wasn't nervous, he gritted his teeth with hatred, hated so much that he wanted to cry without tears. He had never hated the police so much as he did now.

Therefore, Su Dayi was very depressed about this, and often felt that he was not born in ancient times, or he would have changed his career to be an executioner.

However, Yin Evil is not the thing that bothers Su Xue the most, although the spiritual energy is not easy to find, but he still knows the way to let them evolve. What bothered him the most was the evolution of [Si Ming].

For this strange sword spirit, Su Xue was completely confused. Aside from knowing that [Si Ming] likes food, he doesn't know how to evolve it.

What exactly is [Si Ming]? This is a question that has been studied since the 36th generation of Su Ze's ancestors.

Unfortunately, from the end of the Tang Dynasty to the present, it took more than 1,000 years to figure it out. In order to find out its origin, Su Ze checked countless materials, and also consulted many big-name veterans in the religious and scientific circles.

In the end, only two vague conclusions were reached, according to the religious community: it was an unknown spirit. And the scientific community says that it may be an unknown energy life form.