"Warning: The energy is insufficient, the energy value is only 20%, it is recommended to maintain only basic maneuvering operations, and reduce the energy value of the shield to 50% of the current level!"

When the fat man heard this warning from the system, the whole person almost collapsed completely!

It's just like two hours of charging, five minutes of loading......

When his mother found this item in the ruins of the Star God, it was because the energy system was broken down that it was abandoned by the super civilization, and her whole body was overgrown with weeds at that time. Later, after his own research team developed and worked day and night, using existing science and technology, and tried and made mistakes in dozens of methods, he forcibly added a relatively low-level energy supply system to this large robot.

However, since then............

The energy system has also become the fatal weakness of the "Mona Lisa"!

This low-level energy system is completely incompatible with the "Mona Lisa" combat system and energy shield system, and every time the fat man drives the "Mona Lisa" in a national battle, he always saves some energy.

But this time, he pretended to be too forced in the early stage, and because the firepower network of Thorn City was too fierce, the energy consumption of the shield system was too fast, and as a result, the energy system of the "Mona Lisa" entered the warning value in advance.

"It's a headache, ...... at the most critical moment!" In the operation room, the fat man patted his wide forehead and said tragically.

At this time, there was a sudden sound around, and many underground steel secret passages were opened in all directions, and countless armored vehicles and soldiers of Thorn City poured out of the underground secret passages, like rivers, and from the southwest and southeast corners, they formed a triangular encirclement with the King's Tower, and quickly converged towards the Zhan family army in the middle.

At the forefront was a strange-looking single-frame armored vehicle, very ugly, but there were a lot of them, and they moved quickly, as soon as they entered the field, they seemed to have arranged their respective deployment arrangements, and quickly walked through the crowd.

"It's not good, it's a diamond wall defense car!" The old butler was well-informed and saw at a glance that the situation was not good.

This kind of armored vehicle, called the "Rhomboid Wall Defense Vehicle", was quickly deployed after going into battle, and in less than a moment, with the blessing of the sapphire energy in the center, a hard super defensive shield was generated, and it was quickly connected to the magnetic end to end of the Rhombic Wall Defense Vehicle next to him.

In the blink of an eye, three slender crimson energy walls were generated at the front, southeast, and southwest of the Zhan family's army at the same time, and quickly closed and surrounded them in the middle.

"Not good, young master, we are surrounded!" The waiter Xiao Li panicked.

Obviously, Thorn City intends to surround the enemy in the middle by forming an energy wall, and then compress their combat space, concentrating fire and artillery bombardment until the enemy is completely annihilated.

At the same time, on the King's Tower, the fortress of Thorn City, the fire system is once again gaining momentum.

"The high-energy laser cannon is fully charged!"

"The Queen's Bee rapid-fire cannon has been adjusted, and it automatically locks on to the enemy's thermal targets!"

"The 2nd Armored Force of Lily City has been assembled in the southwest, please ask General Bonnie for instructions!"

"The 3rd Armored Force of Peony City has been assembled in the southeast, please ask General Bonnie for instructions!"

"The King's Guard has been assembled, please ask General Bonnie for instructions!"

…………

"Within the same level, no one can break the ultimate defense of Thorn City!" Putting down her glasses, Bonnie, the white-robed general on the command platform, said confidently.

Now, through the underground passages of Thorn City, reinforcements from Lily City and Peony City have successfully supported the King's Tower area. The forward position of the King's Tower Fortress is the heavy firepower area of Thorn City, which happens to be the best "crematorium" for the enemy!

"Prepare my White Tiger Mecha, I'm going to destroy that large robot myself, it will be the biggest threat to our entire defense line!" Bonnie spoke.

"General Bonnie...... Do you want to go into battle yourself? Several waitresses next to him were surprised.

"Yes, if I don't personally lead the team, it is estimated that it will be difficult for our Black Tiger Mecha Legion to take down the enemy's large robots!"

"But...... The Countess has had a death order before, telling us that you must not go into battle in person in any dangerous situation, but only sit on the command platform and take command of the whole situation! Several of the waitresses looked embarrassed, and their words began to be muttered.

"Don't be verbose, this is my order!" General Bonnie said in a sinister voice, "And you don't know yet, do you?" Maybe after this war, there will be very few opportunities for our soldiers to shoot in the future! ”

Several of the waitresses stared at each other, not understanding what General Bonnie meant.

"I will tell you the good news, the great news that will ensure that our future generations in Thorn City can sit back and relax, and with the efforts of our wife, we have won the Morgan family's 'white list of protectors'!"

"What?!" Everyone present, not only the waitresses, was startled at first, and then they all showed ecstatic expressions.

"It's incredible! Did we in Thorn City really win the whitelist of the Morgan Family Protectorate? Did I hear me right? ”

"The whitelist of the Morgan family, which is known as the most precious in the 'domain', really allows a small country like Thorn City to get it? I'm not dreaming, am I? ”

"Oh my God, the countess is so powerful, in the future, our Thorn City can never be bullied for generations!"

…………

Everyone exploded in excitement, completely forgetting that it was now a tragic battlefield.

"If it weren't for this damn enemy invasion, Madame would have announced the good news to you tonight at the latest! These damn uninvited guests, thugs! Thinking of this, Bonnie clenched her fists tightly and said angrily, "These guys must be made to pay the price in blood!" ”

"This is the last battle for us in Thorn City, and when we join the Morgan family's whitelist, no one in this star field will dare to open the door of war against us at will. Let me personally kill the enemy king and counterattack the opponent's king's tower, first, to expand our city of thorns again, and second, to comfort the soldiers who died in the city of roses. ”

General Bonnie said confidently, and several female attendants nodded firmly!

…………

At this time, the battlefield has entered a white-hot state!

Although it was suddenly surrounded by the three armies of Thorn City, the situation changed rapidly, and it only turned around, but after all, the Zhan family army was an old combat force, and it was not the kind of novice king who was in a hurry when he encountered difficulties.

Under the command of the battlefield commander, Zhan Jiajun decided to break through from the southeast corner first, because the activity space of the troops was constantly squeezed by the third line of Thorn City, and if this continued, under the attack of the opponent's intensive firepower, it was possible that a shell would come and there would be casualties.