Train Survival: One colored hexagon per level!

"Thank you, Brother Lu! But I don't think I need such a high-level potion right now!"

Lu Xingyuan was naturally very familiar with Cai Cai's physical condition, after all, he had already studied it in depth.

"It's okay. You'll be able to get the injection soon, so just leave it with you. Besides, your little brother Lu doesn't need any of this stuff right now."

"But... I'm afraid of pain."

"so……"

"So if possible, I'd like Brother Lu to help me with the call."

"..."

Lu Xingyuan rubbed his nose, feeling that there was something more to what this little girl was saying.

In contrast to Cai Cai's relatively normal remarks, Gu Wanqing's behavior was quite strange.

"Holy crap! Holy crap! Where did you get so many perfect gene enhancement serums?"

"You're not being kept by a rich woman, are you?"

"This thing can sell for three or four hundred train coins in the trading channel!"

"You gave me three tubes at once, which is almost a thousand train tickets!"

"You suddenly threw a huge sum of money at me, what exactly do you want to do to me?"

"I'm warning you, I'm not that kind of person. At most, I can only give you a pair of socks or a pair of panties. As for anything more outrageous, you'd better not even think about it!"

Three speechless black lines immediately appeared on Lu Xingyuan's forehead.

"You bastard, what do you take me for? Sending me panties... ptooey! This is a perk the boss is giving you. I hope you, his lackey, won't drag him down and embarrass him!"

Gu Wanqing: "{Looking pitiful} But I still feel like you have ulterior motives."

Lu Xingyuan: "Since that's what you think, to put your mind at ease, I'll wash your underwear for a month for free."

Gu Wanqing: "{Let out a long sigh} I feel much more at ease now."

Lu Xingyuan: "..."

You know, humans are such despicable creatures!

If it's given to you for free, you won't take it; you have to give something in return before you feel at ease.

I hope Yuan Shan won't have any objections if Gu Wanqing washes these underwear.

Lu Xingyuan touched his chin and quickly denied it.

A short while later, he received another sharp, explosive sound from Gu Wanqing:

"Aaaaaah!"

"Guess what I found in the trading channel?!"

Lu Xingyuan's heart stirred.

"What did you discover?"

"This... an extraordinary gene enhancement serum!!!"

Gu Wanqing used three exclamation marks to express her shock!

"This is even more advanced than the Perfect Gene Enhancement Potion! I can't believe someone not only got their hands on it, but also traded it in the trading channel!"

Gu Wanqing was absolutely amazed by her beauty.

"This is absolutely insane!"

"oh."

Lu Xingyuan responded expressionlessly.

"How can you be so calm? This is a super gene serum! It's a whole level better than the perfect gene serum you just gave me!"

Lu Xingyuan rubbed his nose.

"Why don't you take a closer look and see who put that gene serum on the shelves?"

"{doubt}"

Gu Wanqing sent an emoji, and a little while later, she sent a whole string of emojis:

{Stunned}{Stunned}{Stunned}

"Holy crap! I just noticed now, it was you who put the extraordinary gene serum on the shelves!!!"

Yes, that's him.

This was a decision made by Lu Xingyuan after careful consideration.

Since he can obtain the Extraordinary Gene Potions infinitely through Hextech Star-Up, why not just list them on the trading channel? While no one else has them, why not use them to exchange for some high-quality resources?

As the saying goes, "rarity makes things valuable." If someone else finds this extraordinary gene potion in a treasure chest, then the potion in his possession won't be as valuable!

Of course, to prevent the potion from falling into the hands of the enemy, Lu Xingyuan took a special precaution: he used a barter system instead of simply trading with train coins.

The deal can only be completed with his consent.

This greatly prevents the potion from falling into the hands of forces like the Wanlong Alliance.

At four in the morning, Lu Xingyuan chose to put it on the shelves, then ignored it and went straight to sleep.

When he woke up at seven o'clock, he found that in just three hours, the number of discussions about the extraordinary gene serum had exceeded 30,000!

It is easy to imagine how much Lu Xingyuan's actions shocked the other train conductors!

"What the hell is this 'super gene serum'???"

"Am I seeing things?! This is a level five gene serum!"

"My goodness! I haven't even seen an advanced gene serum yet! And now someone has created a super gene serum???"

"Lu Xingyuan! It was Lu Xingyuan who put it on sale!"

"Wow! How did he do that? Where did he get this extraordinary gene serum? Isn't his skill a bit too outrageous???"

"This extraordinary gene serum, the Kyushu Alliance wants it! Nobody can take it from us!"

"My Black Tiger Society is willing to offer a Level 6 Extraordinary Creation in exchange for this Super Gene Potion! @Lu Xingyuan, let's trade! This is a Level 6 Extraordinary Creation, isn't it even more powerful than your Level 5 Gene Potion?"

"@Lu Xingyuan, one thousand train coins, plus a level four extraordinary artifact! And you will forever enjoy the protection of my Holy Light Society!"

"My mutual aid group is also very interested in this Level 5 extraordinary gene potion. @Lu Xingyuan, do you want to trade? After all, we're old acquaintances. It's better to let our eleventh division benefit than let other divisions benefit."

"Lu Xingyuan! You've tricked me so many times, it's not too much to ask for a vial of extraordinary gene serum, is it?! Waaah! Say something! Don't fucking ignore me!"

"..."

In short, all parties are getting restless!

After all, a drug like this has never appeared before!

It goes without saying that it must contain terrifying energy that can bring a huge boost to the train conductor!

Whoever possesses it has essentially secured a ticket to the path of the strong!

Gu Wanqing understood this as well.

After all, she didn't get the title of "Three Good Student" for nothing.

With a quick thought, he understood the pros and cons involved.

So she was a little anxious.

"Are you stupid?!"

"Such a precious item, and they actually traded it away!"

"Take it off the shelves immediately, keep it for myself!"

"Otherwise, you'll regret it sooner or later!"

Lu Xingyuan smiled.

What if I said this thing isn't valuable to me at all?

However, it only consumes a small amount of basic gene serum.

Apart from that, he doesn't need to give anything else.

Gu Wanqing: "Holy crap!?"