When he came to Hancock's laboratory, Su Li found that the area of ​​this laboratory was several times larger than that of his, and the walls were filled with various high-end alchemy materials, many of which he had only seen in alchemy notes.

Han Cook did not talk nonsense with Su Li, and directly took out a stone box made of black stone from a hidden place, opened the stone box, and a huge stone marrow lying inside.

"This stone marrow has been following me for many years. I can become a level 5 alchemist. This stone marrow has made a great contribution..." Hancock said, and a flash of fire suddenly burst out from his palm. Wherever the flame passed, the stone marrow was neatly cut in half.

"Just use half a stone marrow for research..." Han Cook handed over the cut stone marrow to Su Li, and then put the stone box back to its original place.

"Since Master Hancock loves me so much, I won't hide my own private parts." Su Li admired Hancock's actions very much. A gray flame in his hand enveloped half of the stone marrow.

"This is the fire of destruction unique to the elements of the Dark Law. You actually have such a soul source... Could it be that you are the descendant of a fallen angel?" The knowledgeable Han Cook blurted out.

"I don't know either, but other fallen angels said this to me." Su Li did not deny it, and he also started to practice the exercises at the same time.

"The stone marrow is melting and disappearing, and it has not turned into gravel...Mocha, how did you do it?" Han Cook looked at the size shrinking the stone marrow bit by bit.

"Maybe it's because the Dark Law Element can melt the fossil marrow, I can only guess this." Su Li couldn't tell me that he could absorb the fossil marrow and refine the magic weapon with the fossil.

"This is a major discovery... Although hell is full of dark law elements, the native demons cannot absorb and utilize it, and the same is true for us souls who come from the earth to hell... Only you, the descendants of the fallen angels, can you have dark law elements? Could it be that the stone marrow is actually prepared for souls like you..." Han Cook fell into deep thought.

"I will return the remaining stone marrow to you. I can only do this, which will not help you use the stone marrow to refine armor." Su Li wanted to return the remaining stone marrow to Han Cook.

"It doesn't matter, the remaining stone marrow belongs to you. Have you ever thought about where the energy contained in the stone marrow will go after it is melted?" Han Cook asked by pushing Su Li's hand away.

Su Li knew where the stone marrow melted, but how could he tell Han Cook? So he politely declined Han Cook's kindness and said to Han Cook: "Master, I know you are determined to explore the ultimate mystery in alchemy. As a level 5 alchemist, you should have touched the edge of the rules of this world. You should keep this stone marrow for yourself. I believe that stone marrow should also be part of the rules, and nothing is unbreakable..."

"You are right, I didn't expect that you have such a deep understanding of the rules... I guess you were also a well-educated person when you were in the human world!" Han Cook didn't say nonsense and put away the remaining stone marrow.

"You have only practiced in the human world for decades, and you have not been to hell for a long time. How can you practice for a long time as Master?" Su Li couldn't help but compliment Han Cook.

"Yes, everywhere is practice. The rules of hell and the human world seem to be different, but in fact their essence is the same... Mocha, alchemy is actually a mixture of different rules. The deeper the understanding of the rules, the better the alchemy will naturally improve. Indigenous demons have natural magic, which is an advantage, but it is also their shortcomings, because they only know the application of one rule, and they cannot touch other rules for other different rules, and cannot feel the existence of other rules... So only our human souls can become magicians and alchemists. Maybe when I become a level 6 alchemist, I can uncover the real secret of stone marrow... If you have any questions in studying stone marrow, I might be able to provide some suggestions." Han Cook said proudly, and at the same time, he forced half of the stone marrow to Su Li.

"Master Hancock, you are the first to say the word 'rules' to me in hell, thank you!" Su Litu suddenly realized what he said after hearing Hancock's words, and sincerely expressed his respect to Hancock.

"Don't thank me. When your alchemist reaches this level, you will also have enlightenment in this aspect." Han Cook was also very happy. After so long at the Lake Chamber of Commerce, he finally met an alchemist who could discuss alchemy with him.

After coming out of Hancook's laboratory, Su Li saw Medusa hiding in a corner, waving to him. Su Li hinted that Medusa followed him and entered his laboratory.

"I made a big fuss in the experimental field just now, and I guess I offended all the alchemists of the Lake Chamber of Commerce.... Have you found anything?"

"There is only one teleportation array in the room. I don't know where to go, so I dare not activate it casually, so I quickly left." Medusa described the inside of the room hidden by the hidden array.

"The Lake Chamber of Commerce is just a place where Lake Demon King makes money, and the teleportation array is arranged in the underground experimental field and guarded by guards. I guess this teleportation array must be used by Lake Chamber of Commerce to transport valuable magic weapons to secret customers. Moreover, this magic weapon is shameful. Lake Demon King does not want others in the Chamber of Commerce to see it, so he used a hidden formation to cover it in the underground experimental field. The refined magic weapon is transported away directly by the teleportation array..." Su Li slowly analyzed it with a thread and peeled off the cocoon.

"The Lake Chamber of Commerce is originally a businessman. Are there anything that is afraid of being seen by others?" Medusa asked with her head tilted.

"The main method of making money in the Lake Chamber of Commerce is to mine black stones, and of course they will also get some stone marrow. These are nothing shameful. In addition, they are refining and selling magic weapons and potions. Are they refining hell-banned magic weapons and potions..." Su Li frowned.

"Hancook is a fifth-level alchemist at the Lake Chamber of Commerce. You can find a way to ask him for information..." Medusa suggested.

"Yes! If you are refining advanced magic weapons, you must have Hancock take action. I will go to find him later. You should go back quickly, and don't be seen by those who are interested." Su Li asked Medusa to leave the Lake Chamber of Commerce quickly.

After Medusa left, Su Li calmed down and began to think about what he thought of after listening to Hancock's words in Hancock's laboratory. The energy at the bottom of the volcano in his space should be one of the rules of heaven and earth. Since it is a rule, he should be familiar with it as soon as possible. It seems that he has to take the time to go out of the city and find a place where no one is familiar with this inexplicable energy.

"Brother Mocha, come to me so soon. Have you made new discoveries in the study of stone marrow?" Hancock greeted Su Li enthusiastically.
Chapter completed!