Humans, starting with chat groups, rampage across the heavens.

"Lu Chen, what should we do now?"

Although Lin Jia and Li Xiaoman were not as fragile as the other female classmates, they were still somewhat flustered in the face of the current situation.

Seeing the calm expression on Lu Chen's face, Lin Jia subconsciously felt a sense of reliance on him.

"Now that we're here, we should naturally wander around and satisfy our curiosity."

Lu Chen spoke with a relaxed expression:

"However, in my opinion, this bronze coffin is probably only temporarily staying here. If we want to leave, we will probably still need to rely on this bronze coffin."

"So if the class monitor is tired, he/she can stay here and rest for a while."

After saying this, Lu Chen ignored the others and led Ye Fan and Pang Bo to explore ahead.

After hesitating for a moment, Lin Jia also chased after Lu Chen and the other two.

After Lin Jia set off, the remaining students hesitated and stood still.

In the end, only five or six students with weaker physical strength chose to stay where they were and wait, while the others followed in the direction Lu Chen and the others were heading.

Lu Chen didn't say anything more about this situation.

His words just now were already made out of friendship as classmates, and he only offered a few words of advice indirectly.

The fate of these people is no longer his concern.

Just as Lu Chen was leading Ye Fan and Pang Bo forward to explore, there was a new activity in the chat group.

Da Feng's Junior Constable: "Brother Lu, are you there? @Group Owner!"

The young constable of Da Feng said, "Just now, my cousin actually came to visit me, and what he said was exactly the same as what Brother Lu said before!"

The Third Young Master of Wutan City: "And then?"

The young constable, Da Feng, said, "Afterwards, of course, I followed Brother Lu's suggestion and had my cousin get the case file. But after reading the case file, I feel even more hopeless now!"

The Third Young Master of Wutan City: "What's wrong now?"

The young constable of Da Feng said, "I originally thought that the world I transmigrated to was a world similar to ancient times, but I never expected that there would be such things as demons in my world!"

The little princess of Peach Blossom Island: "A demon race?"

Princess of Peach Blossom Island: "What is the demon race? Are they the monsters mentioned in storybooks?"

Da Feng's junior constable: "Pretty much, anyway, they're not human."

The Third Young Master of Wutan City: "That's normal. Although the world I'm in doesn't have the concept of demons, magical beasts still exist."

The Third Young Master of Wutan City: "It is said that high-level magical beasts can also transform into human form, which feels similar to the demon race."

The young constable from Da Feng said, "The key point is that this case file states that the demon race robbed the tax silver. How am I, an ordinary person with no strength to even kill a chicken, supposed to solve this case?"

Peach Blossom Island Princess: "But didn't Brother Lu Chen say earlier that someone framed your second uncle in this case? I feel that the truth of the matter is not as recorded in the case file."

Lu Chen: "They are definitely not demons."

The Great Feng World.

Xu Qi'an, who was lying on the ground studying the case files, became excited as soon as he saw Lu Chen come online.

The young constable of Da Feng: "Brother Lu, you're finally online!"

The young constable of Da Feng asked, "Brother Lu, what kind of world am I in now? How come there are still demons?"

Lu Chen: "The world you're in should be considered a high-martial-fantasy world. Besides humans, there are also demons and barbarians in this world. However, in terms of overall strength, humans are still the dominant force."

Lu Chen: "However, I can tell you clearly that your current case has nothing to do with the demon race. The reason why the case file records it as the work of the demon race is because at the scene of the crime, after the tax silver fell into the river, thick smoke billowed and an explosion occurred."

Lu Chen: "Now think about it, what things look very similar to silver and would explode if they fell into water?"

The chief constable of Feng said, "Similar to silver, it explodes upon entering water?"

The young constable, Da Feng, said, "Then it must be metallic sodium, right?"

Da Feng, the young constable: "But isn't metallic sodium usually extracted by salt electrolysis? Does this technology even exist in this world?"

Lu Chen: "In your world, there exists a cultivation system called Warlock, and one of the Warlock realms is called Alchemist. Alchemists can refine all sorts of strange and wonderful things, and refining metallic sodium is naturally no problem for them."

The young constable of Da Feng exclaimed, "A sorcerer? There's such a strange profession?"

Lu Chen: "I've already told you the key to the case; the rest is up to you."

The young constable of Da Feng said, "Thank you, Brother Lu!"

The young constable said, "These clues are enough. Now, let me teach these natives a lesson and show them the power of chemistry!"

Battle Through the World.

Upon seeing Lu Chen and Xu Qi'an mention sodium in their conversation in the group chat, Xiao Yan's face immediately showed surprise and doubt.

He immediately sent a message to the group.

The Third Young Master of Wutan City: "Brother Lu also knows about metallic sodium, could it be that you, Brother Lu, are also...?"

On Mars.

Lu Chen, who was walking forward side by side with Ye Fan and Pang Bo, saw Xiao Yan's message and a smile immediately appeared on his lips.

Lu Chen never intended to hide his identity as a transmigrator from the very beginning.

Lu Chen: "That's right, I'm a time traveler just like you two."

The young constable of Da Feng: "What? Brother Lu is also a time traveler?"

The little princess of Peach Blossom Island: "Is Brother Lu Chen also a time traveler?"

Princess of Peach Blossom Island: "It seems like I'm the only one in that group who isn't a time traveler."

The Third Young Master of Wutan City: "I wonder how long Brother Lu has been in this world?"

Lu Chen: "My situation is the same as yours; we were both reincarnated into this world."

The Third Young Master of Wutan City: "I have another question that I would like to ask Brother Lu for clarification."

Lu Chen: "Are you trying to ask me why I know so much about Xu Qi'an's world?"

The Third Young Master of Wutan City: "Exactly."

The Third Young Master of Wutan City: "Since Brother Lu and Brother Xu are not in the same world, how do you know about Brother Xu's world?"

Lu Chen: "If I said I possessed the ability to see through all the worlds with a single thought, would you believe me?"

The little princess of Peach Blossom Island: "I believe it!"

The Third Young Master of Wutan City: "Then, Brother Lu, do you know anything about the world I live in?"

Lu Chen: "Your name is Xiao Yan, the third young master of the Xiao family in Wutan City. You were originally a young genius in the clan, but one day, your cultivation suddenly took an unexpected turn, and your cultivation plummeted overnight."

Lu Chen: "In the time that followed, no matter how hard you cultivated, your cultivation level never improved in the slightest. You went from being a genius boy admired by the family to a good-for-nothing ridiculed by everyone..."

……