The news of the arrival of the expeditionary force naturally reached Trixisi's task force, and the commander-in-chief, Wu Jianguo, stood at the top of the castle, looking around, rejoicing. If the Empire were to carry out another large-scale attack like the one a month earlier, the task force would run out of ammunition and would be left with cold weapons and the castle for the toughest defense. Fortunately, in this month's time, the Empire has no intention of attacking Trixis again.

However, what Wu Jianguo didn't know was that if the expeditionary force hadn't arrived, then Afis's army of 1 million would appear under Trixisi's city.

A non-commissioned officer ran up and stood behind Wu Jianguo and reported, "Commander-in-chief, the satellite has been connected, and you can get in touch with Lilia." ”

"Okay, got it."

Wu Jianguo breathed a sigh of relief, and when the task force made contact with the expeditionary force, the task force was disbanded, and Wu Jianguo no longer served as the commander-in-chief of the task force. Luo Yu transferred Wu Jianguo back to Lilia, preparing to ask Wu Jianguo to assist in formulating a series of guidelines and policies against the empire. When he heard that Wu Jianguo had "captured" the two princesses Wei Wei and Nia, Luo Yu was even more surprised, not to mention the knights of the Rose Knights. This is a powerful political bargaining chip, the expeditionary force currently holds the three orthodox heirs of the Double Moon Empire, as long as one of these three people submits to Huaxia, then the expeditionary force will naturally support this heir to ascend to the throne and temporarily help Huaxia manage the entire Double Moon Star.

Luo Yu's order soon spread to all parts of the expeditionary force, and a regiment of troops would be sent to Trisis to take over the defense of the original task force, and the soldiers of the original task force would be replaced by Lilia to recuperate. At the same time, Wu Jianguo needs to bring Vivi, Nia, and the knights of the Knights of the Rose Order back to Lilia.

A day later, SX2300s arrived at Trixis, carrying a warrior and some heavy weapons. This is a mountain infantry regiment, and in a mountain fortress like Trixis, the mountain infantry regiment will exert more combat capabilities than normal infantry.

When the knights saw the new earthlings, they learned from the mouth of Task Force Ganyu that the Earth's expeditionary force had arrived at the Twin Moon Star. Lilia has now been liberated by the Expeditionary Force, and they will be taken to Lilia for a temporary stay.

At this time, Wu Jianguo had already completed the handover with the commander of this mountain infantry regiment, and looking at the slightly dilapidated Trixis City, it was not difficult for the regiment commander who handed over the defense to imagine that there had been a bitter battle here. Later, the regiment commander learned that the task force was supported by fire without any large heavy weapons, with a strength of 1,500 people, and carried the multiple attacks of the empire's 100,000 troops, and the regiment commander admired Wu Jianguo and the task force soldiers even more.

The knights looked at the SX2300 with a cute head, and then looked at the huge space behind it, just two cars were enough to load the Knights of the Rose. Since the contingent does not have large equipment, the largest is probably the LYT2021 of the Airborne Forces. The knights exclaimed in surprise, and in the face of such a behemoth, Nia asked in half-baked Chinese: "Ganyu Ganyu, the four gods and horses?" ”

Ganyu was refueling the all-terrain vehicle, and the "task force" that lacked supplies was finally sufficient, Ganyu looked at Nia Vivi and smiled: "This is a heavy truck, a heavy truck, a car used to transport troops and materials and equipment. ”

"Oh oh oh, it turned out to be Zhengka, I see."

Renee pulled the placket of Lania's shirt and reminded, "It's called a 'heavy truck', not a positive truck." ”

Nia looked at Ganyu again and saw that Ganyu seemed to be doing something to the thing called the "ATV", so she asked, "Ganyu Ganyu, are you smashing the gods?" ”

"Fill up the car."

Nia was curious: "The Four Divine Horses? ”

For this curious and cute child, Ganyu explained quite patiently: "Cars are like us humans, do you have to eat when you are hungry, otherwise you won't have the strength to move." Seeing that Nia nodded, Ganyu said again: "It's the same with cars, their food is gasoline, and without gasoline, they can't move." ”

"Oooooooooo Nia had such an expression, and then leaned over to Ganyu's side and sniffed the oil with her nose, and stuck out her tongue: "It smells so bad." ”

Ganyu giggled: "Hahaha, of course, gasoline is very pungent." Moreover, gasoline cannot be touched by fire, and if it touches a spark, it will burn. Therefore, in addition to smelling bad, gasoline is still more dangerous. ”

Looking at the barrels of gasoline and diesel that lay beside her, Rena muttered, "Will it burn when it meets fire?" ”

Ganyu nodded, and said scientifically: "Yes, it will burn." ”

Renee pondered for a moment and then said, "So Trixis also produces a liquid, which also burns at a moment, but it is black, and it is a little different from the oil you said. She hadn't found any use for the liquid, so she hadn't planned to dig it out. ”

The poor Twin Moon Star people didn't even point out the technology of oil lamps or anything, and from the perspective of the earthlings, it was really a strange way to climb the technology tree. Ganyu's hand shook slightly, afraid that he had heard it wrong, and asked uncertainly, "Lei...... Renee, you... You mean a black liquid that burns at a moment's notice? ”

Renee nodded and said, "There's still a small jar in the warehouse of Trixi's castle, it's useless, and it's always been there. ”

Ganyu was so excited that she didn't even add oil, and took Renee and Nia by the hand and went straight to Wu Jianguo: "Commander-in-chief!" Commander! Oh no! Oh no! ”

Wu Jianguo looked at the special combat team member who was out of breath with a straight face, and said slowly: "I am no longer the commander-in-chief, and the task force has been disbanded." ”

Ganyu immediately let go of Renee and Nia's hands, stood up straight, and saluted, "Report to the colonel!" Trixie discovers something that looks like oil and asks to go and confirm it! ”

"What!? Petroleum!!? Wu Jianguo was shocked and hurriedly asked, "Where is it!?" ”

Ganyu immediately told Wu Jianguo about Renee and Nia's situation, and after Wu Jianguo heard this, he directly dragged a few people straight to Trixi's castle. Before arriving at the warehouse, he opened the door and found a small glass bottle containing a black liquid under Renee's guidance. Wu Jianguo swallowed his saliva, carefully opened the bottle, and sniffed it, a pungent smell. Wu Jianguo took the vial of liquid to an open place, and then gently put down a match. With a "snort", when the match fell into the bottle, the black liquid burst into flames.

"Damn, it's oil!" Wu Jianguo was not calm now, if according to Renee, Trixis must be producing oil. Wu Jianguo patted Renee and Nia on the shoulder, and said excitedly: "You two little girls have made meritorious contributions, go back to Lilia tonight, and I will set a big table for you to celebrate!" ”

When Nia heard that there was something to eat, she nodded like a chicken pecking rice, and applauded again and again.

The news of Trixi's discovery of the possible existence of oil reached the ears of Luo Yu of Lilia as soon as possible, and Luo Yu hurriedly gathered the explorers who came with the expeditionary force and arranged: "Everyone, there is good news, Trixis City, which is 123 kilometers away from Lilia, has been found to be suspected of oil, so I want to invite you to go." ”

Oil is a good thing, and it is called the "blood of industry". The expeditionary force had several large tankers sailing far away, and had begun to set up a simple oil depot in a safe area outside of Lilia. If Trixis discovers oil, then Trixis can provide a steady stream of industrial blood for the expeditionary force, and when the expeditionary force runs out of oil, there is no need to wait for the earth's supply. In addition to the excitement, a group of oil explorers immediately responded, rolled up their sleeves and worked hard.

The oil exploration team came quickly, and three Z-20s flew directly from Lilia, carrying large bags of measuring equipment, and took the lead in saying hello to Trixi's commander, and then ran non-stop to find Wu Jianguo and others. After asking about the situation, the exploration team members did not delay and directly began to explore.

It didn't take long for the exploration team members to look happy, throw up their engineering hats high, and cheer. The exciting news came back to Lilia that Trixis contained a huge oil field, shallow and extremely easy to exploit, no less than the oil fields of the Middle East combined.