For the next period of time, Xu Zhen has been busy around three things.

One is to deal with the case in Yaochang Village, the other is to build life-saving equipment for yourself, and the other is to further communicate with Li Chan'er.

Due to an accidental encounter with the mysterious Tianxuan Party, Xu Zhen could only change his strategy and close the case in a more "tactful" way.

As a result, there is only one culprit in the case from beginning to end, and that is Meng Qingxi!

Because Meng Qingxi hated his cousin Meng Qinghui, he planned and implemented the collective poisoning case in Yaochang Village.

And after the matter was revealed, Meng Qingxi committed suicide by poisoning, but accidentally poisoned the six guys in his team.

As a result, Meng Qingxi's crime was extremely heinous, and the law did not tolerate it, even though he committed suicide in fear of crime, he still had to be judged.

In this way, Xu Zhen concealed all the affairs of Tianxuanzong, trying to cut off their worries.

Before, Xu Zhen tricked those fellow travelers, but no suspicious elements were found from beginning to end, and in the end, he couldn't be sure if there would be accomplices among those people?

However, Xu Zhen hoped that there was really a Heavenly Mystery Party in it, so that this person could convey Xu Zhen's handling to their superiors.

Although the Heavenly Xuanxuan Sect is dead, as long as the secrets of the Tianxuan Sect are not leaked, maybe they don't want to make a big deal out of it, right?

Of course, Xu Zhen knows that he must not put his safety in the hands of others, although he now has Li Chan'er by his side, but he also has to add a little bit of his ability to save his life.

So, Xu Zhen began to work on the second thing.

In "Demon Dao", there are many production methods of life-saving equipment, including various hidden weapons, soft armor chain mail and dust.

It's just that these things look simple, but they are actually cumbersome and complicated to build, and the failure rate is extremely high.

Although Xu Zhen is not short of money now, he still lacks technicians, as well as various forging tools and equipment.

If you want to make all those life-saving weapons, it is obviously unrealistic.

Therefore, he can only choose from them to make simple life-saving items to solve his urgent needs first.

After careful selection, Xu Zhen first fell in love with a hidden weapon - "Arrow in the Sleeve".

This secret weapon is delicate and compact, and after it is built, it can be hidden on the wrist and can hold three hidden arrows. At the critical moment, you only need to flip your wrist to activate the dark arrow and surprise it.

Then there is the hidden weapon "Foot Needle", which is installed on the sole of the shoe, and only needs to knock the heel to pop a steel needle at the back heel to deal with the enemy behind you.

And then there are those ecstasy powders, escape smoke and the like, shake these things out at the critical moment, which can not only keep the enemy's eyes open, but also facilitate escape.

Of course, sweat pills that can cause coma or hallucinations, incense, etc. are also essential, these things have simple formulas and easy to find materials, Xu Zhen has prepared them a few times before, and now he has done the essentials.

In addition to poison, of course, there must be an antidote, Xu Zhen made a universal antidote according to the recipe on "Demon Dao", although this medicine cannot be tried and tested, but in case of real poisoning, it may save his life or delay the onset of poison.

Finally, Xu Zhen also urgently needed a soft armor to prevent himself from becoming like Meng Qingxi.

However, although there are several production methods for soft armor in "Demon Dao", the raw materials are all relatively rare.

Either you need a thousand-year-old vine, or you need gold and silver threads, or you need rare iron, or many terms that Xu Zhen has never heard of.

Of course, even with these materials, it takes great craftsmanship and the right tools to make them.

Therefore, Xu Zhen immediately changed his mind and planned to ask Li Sixiong, or Shen Mingchen, a figure in the rivers and lakes, to see if he could buy one first.

Sometimes, Xu Zhen can't help but sigh, if he can also practice martial arts like Li Chan'er, why do you still engage in these sideways?

It's a pity that there are no martial arts cheats recorded in this "Demon Dao", and it seems that its author doesn't know martial arts, right?

Martial arts failed, Xu Zhen remembered the crossing he had seen again.

In those crossings, there are always protagonists who can make guns and grenades and other weapons in ancient times, which shocks the martial arts, laughs proudly, and hugs left and right......

But...... I also know the principle of guns and ammunition, but if I really want to build it, it feels so fantastical.

Through inherent cognition, as well as the "Demon Dao", the Daxuan Dynasty did have explosives such as black powder and sulfur saltpeter, and they have long been used in military warfare and mineral mining.

However, the level of science and technology is too far behind, and it is impossible to create pistols, grenades, and other objects with the current level of science and technology alone.

If it is really possible, then it is estimated that the relevant operations have already been recorded in this "Demon Dao".

In addition, the most important point is that this Daxuan Dynasty seems to be similar to the ancient feudal dynasty that Xu Zhen knew before, but it is only similar.

In fact, there are still many differences in many aspects, including folk customs, hierarchy, historical technology, martial arts system, etc......

Therefore, to survive in this world, we cannot completely copy the cognition of the previous world, we must follow the local customs and adapt measures to local conditions, which is the right way.

Thinking of this, Xu Zhen naturally admired the author of this "Demon Dao" even more, but he didn't know if this person was his grandfather?

In recent days, Xu Zhen has also fully planned his spare time life and strived to be a time management expert.

He set up a name and deliberately created one opportunity after another to go to the backyard and meet Li Chan'er, the jade sister of the iceberg.

Before that, he sent his family to buy medicinal materials early, boiled them into medicine according to the recipe of the Soul Returning Pill, and let Li Sixiong take it.

After Li Sixiong took it, his complexion turned back, and the pain symptoms were reduced a lot.

Li Sixiong felt better, Li Chan'er was naturally happy, and her attitude towards Xu Zhen was getting better day by day.

In fact, Xu Zhen can generally know that Li Sixiong's terminal illness is cancer.

The reason why the Soul Returning Pill was able to alleviate his symptoms was only because it contained a morphine-like drug that relieved the pain by numbing the nerves.

But even so, Li Chan'er is quite gratified, it is better than watching her father suffer from pain.

Living in the same house, Xu Zhen naturally introduced her little daughter-in-law Youmeng and Li Chan'er to her, Li Chan'er already knew that Xu Zhen already had a wife, so she was naturally not surprised, and immediately had a polite look with this Mrs. Xu.

Youmeng has always been obedient to Xu Zhen, and never asked more about the arrival of Li Chan'er's father and daughter.

However, although Youmeng is young, she can see that Xianggong attaches great importance to this female Taoist aunt wearing a royal robe and holding a green dust.

So, she is sensible, she loves the house and Wu, and will often send her subordinates to add items to Li Chan'er's father and daughter, and sometimes she will send them to share with them if she makes any fresh food......