Wang Yin returned to Leizhou City, and there was nothing to do for the time being, and the envoy from the Pharmacist Association who came to issue the Supreme God-level Pharmacist had not yet come.

But he didn't plan to walk away, maybe when they came, since he knew the power and privileges of the Supreme God-level Apothecary, he was still more interested in the badge of the Supreme God-level Apothecary.

With nothing to do, he decided to study the Grim Reaper's Roar.

Of course, the way he did his research was not to directly take it out and dismantle the research, but to let Tianmen analyze it.

The Black Fire Furnace, this is the place where Tianmen analyzes the roar of the god of death, where the principle, advantages and disadvantages of the roar of the god of death are all analyzed clearly.

"Although this cannon is very powerful, it is inconvenient to move, slow to move, and it also takes a certain amount of time to warm up when fired, so it is good for war, but it is almost useless for fighting!" Wang Yin regretfully came to a preliminary conclusion.

Throwing the roar of death aside, Wang Yin began to ponder the fragments of several ironclad men he had obtained on Dragon Island, and these ironclad men could even emit internal and external strength when they were not damaged.

Wang Yin even wanted to use them to form a powerful guard to protect his mother and the rest of the palace. After all, these ironclad men don't have to sleep or nap, and they can carry out security work all day long.

However, it is a pity that the materials required by these ironclad men are very expensive, and Wang Yin preliminarily calculated that if you want to make such an ironclad man, you will need at least about two billion taels of silver.

Fortunately, these materials, although expensive, are not scarce and can still be bought with silver, which is easy to do.

Although Wang Yin is young, he really has a lot of money, and he has "recovered" bets with a real value of no less than 20 billion taels of silver from the City Lord's Mansion before, plus the silver that can be used after controlling the Five Tiger Gate, and the items worth no less than 10 billion taels of silver that he harvested from the two bases on Sun Island.

So Wang Yin divided the materials he needed into different categories, and asked Ying's subordinates to quietly go to various shops in Leizhou City to buy them, or auction them at auctions, the advantage of this is that it is not easy for people to notice that someone is buying several materials in large quantities to deduce the production materials of the ironclad people, and they will not encounter a price increase.

The subordinates took the order and left, Wang Yin sat quietly for a while, and suddenly a thought flashed in his mind, none of the ironclad people on Dragon Island use weapons, so can he add weapons to them?

Won't their power increase even more after adding weapons, although they are still in the Skywalker stage, but they are also level 10 Skywalkers, aren't there also Shattered Stars, Comets, Gathering Stars, Overlord Stars, and Pole Stars?

Even further, if there are multiple ironclad people, is it possible to set up a formation? directly engrave the formation on them, and then use different formations by judging different situations!

Thinking of it, Wang Yin entered the black fire furnace in the gate of heaven again, but there was still only the forging method of the iron armor man in the black fire furnace, but there was no way to assemble the weapon, if it was just a weapon, of course, it was okay, but installing a weapon could not operate freely to play the unique role of the weapon, it was no different from making the iron armor man's hand into a knife, there was no essential improvement. This is not what Wang Yin needs.

"Alas, if only Tianmen were a little smarter and could communicate with people!"

Wang Yin withdrew from the gate of heaven and sighed to himself.

"Who said I wasn't smart enough to communicate with people!" Suddenly, a fresh, sweet and slightly angry voice appeared in Wang Yin's ears.

"Who is talking, Tianmen?" Wang Yin was surprised, judging from the content of this voice, it was not Tianmen?

"Are you?" Wang Yin entered the Heavenly Gate again, and finally saw the one who had just spoken.

This is a villain who is only about five inches tall, looking like a girl, wearing a princess dress, which is full of faint red petals, this dress fits very well, and the girl's thin waist, slightly bulging breasts, and round and straight buttocks are wrapped tightly. Although this girl is small in size, it is very coordinated in proportion, and it can be said that she is a miniature version of beauty.

She had long black hair, which hung down like a waterfall to her waist, and spread out in full under the breeze that came from nowhere in the Heavenly Gate, just like the myth and legend of the Holy Spirit Niangniang when she saved the world, her long hair was fully opened.

Her baby's face with two small dimples was pink-carved and flawless, her two big eyes were sparkling, her long eyelashes were upturned and she looked very cute, and her cherry-like ruddy mouth was upturned with dissatisfaction.

The most important thing is that there is not just one, but two such girls!

The other is exactly the same as this one, except that her clothes are basket-colored, and of course there is no pout.

Wang Yin was stunned all of a sudden.

"My name is Tian Ling!" the two girls' crisp voices rang out.

"Heavenly Spirit?" Wang Yin was a little confused, "Could it be the soul of Heavenly Gate?"

"It's not the soul of the Heavenly Gate!" said the red Heavenly Spirit, "Tell you that you don't understand either!"

The blue one smiled and nodded, indicating that he agreed with what the red heavenly spirit said.

"Then what are you?" Wang Yin was even more confused.

"Machine Spirit?" the red Celestial Spirit expressed disdain, "What is a Machine Spirit!"

"How could Tianmen be the kind of low-grade goods that can be compared to immortal weapons, artifacts, holy weapons, etc.!, we are not even comparable to machine spirits!"

"What? low-grade goods!?" Wang Yin was shocked, immortal weapons, artifacts, and holy weapons were all just low-grade goods in Tianling's mouth!

"Of course!" the red heavenly spirit showed a smug look, as if she was very satisfied with shocking Wang Yin.

"So, the Heavenly Gate is still above there, so what level of treasure is it?" Wang Yin was excited. I actually got the treasures that were still on top of the immortal weapons, artifacts and holy weapons.

"It's a little bit high, that's a level you can't understand at all right now!" the red celestial spirit refused to reveal the level of the treasure.

"Okay then!" Wang Yin expressed helplessness, "Then what will you do?" Wang Yin continued to ask, in fact, this is the key.

"We know so much, for example: I know everything about the Heavenly Gate, you can ask me anything!" replied the Red Heavenly Spirit triumphantly.

The blue heavenly spirit didn't speak, just smiled softly and nodded.

"Everything about the Heavenly Gate, I can explore the Heavenly Gate myself, do you need to explain it again?" Wang Yin was a little amused.