Most of the streets in Piltover are about the same width as two-way two-lane roads on Earth, which is wide enough for the chariots transformed by the Tyrant Warriors to travel.

However, the Evolution Day was approaching and there were many people playing on the streets, so Li Lin simply started the plasma engine and drove it in mid-air.

Caitlin sat in the co-pilot seat and Kassa sat in the back seat, overlooking the entire spacious upper city's north and south urban areas and the Sun Gate sea gate in the southernmost part.

This was their first time to truly overlook the entire Piltover, and also their first time to "fly" in the sky.

Kassa was very excited. She pressed her little face against the specially made explosion-proof glass lathe and let out exclamations from time to time.

Caitlin was also very excited, but due to her aristocratic upbringing and her own reserve, she did not make a fuss like Kassadin.

It took Li Lin more than an hour to drive the warrior around Piltover completely, attracting enough attention, and then returned to the Gilaman Mansion.

Of course, all this was part of Li Lin's plan.

Two days ago, Hilco sent him a voice tube, saying that the alchemist Baron Adrian's people had dug up new oil in the trench mine and discovered a new oil field, which was the raw material needed for the refinery that made Renata a fortune.

Other alchemy barons who had mines began to survey for this resource in their own territories. Among them, Baron Voss also discovered this resource and sent professionals to survey the reserves.

Li Lin had some ideas about this.

The action against Renata Golask took place just after the evolution day. Lilindaishilko submitted various evidences of Renata's crimes to the Piltover Police, which attracted the attention of Sheriff Grayson.

Especially after learning that Renata possessed a decanter weapon that used a defective glimmer potion and could even launch missiles.

Grayson plans to invite Li Lin and Caitlin to participate in the operation to arrest Golask, but he has to apply to his superiors and congressmen first.

Once Renata is sent to prison, Li Lin can apply to acquire her refinery.

A strategic resource like oil cannot be handed over to the alchemist barons. Moreover, they do not know the importance of oil, which is likely to cause a lot of waste.

Once the refinery is built and the mines owned by the Alchemist Baron are acquired, the Twin Cities will be able to get rid of their dependence on Hextech at least to some extent, and the problem of rocket fuel for carrying satellites in the future will also be solved.

Even in the future war against the void, which requires mobilizing everyone in the world, not only intelligent battlefield mechas and domineering mechas, but ordinary people can also defend their homes by driving airplanes, tanks and warships.

In addition, Li Lin showed people the warrior's chariot form today, and there will definitely be quite a number of people who will be interested in it.

At least if fuel-powered cars and motorcycles are invented in the future, the number of people who will buy them will increase significantly.

After landing, Kassa was obviously still enjoying the feeling of flying in the sky, but it was getting late and it was time to rest, so the sensible girl didn't say much and went back to her room obediently.

Li Lin and Caitlin were affectionate for a while, and wanted to make an appointment with her to go to her room, but he didn't expect a call from Piltover University to interrupt his plan.

"Li Lin, I'm sorry to bother you at this time, but... I really have something urgent." It was Victor who spoke on the other side, his tone very urgent.

"Don't be anxious, speak slowly."

"It's hard to explain over the phone. If possible, could you please come to the college?"

Li Lin and Caitlin exchanged a glance, then said to Victor on the other end of the phone, "No problem. Give me five minutes... no, three minutes. I'll be there soon."

After hanging up the phone, Li Lin gave Caitlin an awkward smile.

He has been busy almost non-stop lately and has little time to look for Caitlin. He is a little afraid that she will be unhappy.

But before Li Lin could say anything, his lips were pressed by Caitlin's slender, slightly cold fingers.

"No need to apologize. Evolution Day is coming soon, and business needs to be done."

She immediately saw through Li Lin's thoughts.

"Victor called you at this hour, so it must be something important. Besides, he's helped you before, and shouldn't friends help each other?"

Hearing Caitlin say this, Li Lin couldn't help but put his arms around her slender waist, held her in his arms, and kissed her pink lips.

"You're so sweet, darling. I'll make it up to you after Evolution Day."

"I'm looking forward to it." Caitlin winked at Li Lin playfully, then changed the subject, "You only have two minutes left~~"

…

…

Li Lin put on his armor and took three bottles of gene enhancement potions. He arrived at Victor's office in the academy just at the last second.

As soon as he entered the door, Victor, wearing goggles and protective clothing, limped over quickly with a cane.

"I'm so sorry to ask you to come at this time..."

"You don't have to be so polite to me, Victor. Besides, with this suit of armor, the trip won't take too long."

Li Lin unfolded his armor and gently placed his hand on Victor's shoulder. "What's going on?"

Victor smiled bitterly and said, "You'll know when you come and see."

After saying that, he led the way, taking Li Lin out of the office area and to the small laboratory room that was standard in the college next to it.

On the power supply base of the workbench, a device similar to a Hextech core was fixed by a mechanical arm, emitting a crystal blue light and beating a rhythm like a heartbeat.

Li Lin recognized at a glance that this device was made of primordial crystal, but something went wrong.

Before he could open his "digital thinking" to check the situation, Victor pointed at it and said, "Do you hear... it's singing?"

My dear, there is more to this chapter. Please click on the next page to continue reading. It will be even more exciting later!