Me? I was transported into a book? And I became a vicious villain?

"This is such a great plan!" Chu Mengmeng clapped her hands excitedly, her round face full of anticipation, "I believe that as long as we work together, we can definitely defeat evil!"

"Yes, we can do it!" The other city guardians also nodded, with hope in their eyes. The new strategy proposed by Lin Wan'er dispelled the fog for them and pointed out the direction.

The appearance of the mysterious ally was like a beacon of light in the darkness, bringing them hope and strength. His words were full of wisdom and foresight, making them full of confidence in the future.

"Wan'er, your plan is so great! I seem to have seen the dawn of victory!" Chu Mengmeng said excitedly, holding Lin Wan'er's hand.

Lin Wan'er smiled softly and patted the back of Chu Mengmeng's hand gently. "Mengmeng, this is just the first step. We still have a long way to go. Next, we need to seize the time to train and improve our strength so that we can better cope with the challenges."

Therefore, in the following days, the city guardians, under the leadership of Chu Mengmeng and Xiao Yichen, carried out a series of rigorous training. They learned from each other and constantly improved their team's collaboration ability.

With his rich combat experience, Xiao Yichen guides everyone to improve their combat capabilities. Chu Mengmeng uses her precise control of spiritual power to help everyone improve the efficiency of using spiritual power. With their joint efforts, the overall strength of the city guardians has been significantly improved.

At the same time, Su Mubai also took on the responsibility of collecting intelligence. He knew that only by knowing both oneself and the enemy could one win every battle. He used his connections and wisdom to gather information everywhere, hoping to find the enemy's weaknesses.

After a period of hard work, Su Mubai finally found something. He learned that although the enemy was powerful, they had a fatal weakness - they were afraid of an ancient rune. This rune contained a powerful purifying force that could effectively weaken the enemy's power.

Su Mubai was overjoyed and immediately told Chu Mengmeng and Xiao Yichen the news.

"Great! God is really helping me!" Chu Mengmeng said excitedly, "If we can find this ancient rune, we can effectively restrain the enemy and achieve the ultimate victory!"

"But where can we find this ancient rune?" Xiao Yichen asked.

"Legend has it that only the guardian of the ancient ruins knows the whereabouts of this rune." Su Mubai said after thinking for a moment, "It seems that we have to go to the ancient ruins."

"Ancient ruins? That's a place full of dangers. Can we do it?" Chu Mengmeng asked worriedly.

"In order to protect our home, we have no choice." Xiao Yichen said with a firm look in his eyes, "Mengmeng, don't worry, I will protect you."

"Yeah!" Chu Mengmeng nodded, her eyes full of trust.

However, they didn't know that just as they were about to go to the ancient ruins to look for the ancient runes, Lin Wan'er was in her room, immersed in researching a brand new weapon...

After saying that, Lin Wan'er said goodbye to everyone and returned to her room. She knew that in addition to strategy, they also needed more powerful weapons to fight the enemy. These days, she has been thinking about how to use her knowledge to create more powerful weapons for the guardians.

She lit the candle, and the room suddenly lit up. On the table, various drawings and materials were piled up in a mess. They were the result of her hard work during this period. Lin Wan'er picked up a crystal stone and looked at it carefully. This crystal stone contained powerful energy, which she discovered by chance. She believed that as long as she found the right method, she could stimulate this energy and make it a weapon against the enemy.

Time passed by minute by minute, and Lin Wan'er was completely immersed in her research, forgetting the time and fatigue. She kept trying various methods and failed again and again, but she did not give up.

Finally, after countless attempts, Lin Wan'er found a way to stimulate the energy of the crystal. She was ecstatic and immediately began to make new weapons.

A few days later, Lin Wan'er appeared in front of everyone with her latest research results. It was a peculiarly shaped weapon, emitting a faint light, and powerful energy fluctuations faintly came from it.

"This is a new weapon that I created using the newly discovered crystal and our existing technology." Lin Wan'er introduced it to everyone, "It can effectively absorb and transform the enemy's attacks and bounce the energy back. I believe this will become a powerful weapon for us to fight against the enemy."

At the same time, Chu Mengmeng, Xiao Yichen and Su Mubai also embarked on a journey to the ancient ruins. The ancient ruins are located in a remote mountain with towering trees and rugged rocks everywhere, full of mystery and danger.

After going through many dangers, they finally found the guardian of the ancient ruins. The guardian was a kind old man who had spent a long time here guarding ancient knowledge and secrets.

After learning the purpose of the city guardians' visit, the old man was moved by their courage and determination and decided to hand over his collection of ancient books to them.

"These ancient books contain secrets about mysterious powers," the old man said, pointing at the ancient books. "Perhaps you can find the power to fight against evil from them."

Chu Mengmeng and others solemnly took the ancient books and expressed their heartfelt gratitude to the old man. They knew that this would be a journey full of challenges and opportunities, and these ancient books would guide them and bring them hope.

The words in the ancient book were obscure and difficult to understand, like whispers from ancient times. Chu Mengmeng held the yellowed pages and tried to identify the symbols on them, but it seemed like she was reading a book from heaven. Xiao Yichen and Su Mubai on the side also frowned, flipping through the ancient books in their hands, trying to find a way to solve the crisis.

"Don't be anxious, take your time." A gentle voice sounded beside them, and a mysterious ally appeared beside them without them noticing. He pointed to a passage in the ancient book and said, "This passage records a hidden energy source. If we can find it, perhaps we can enhance your power."

Under the guidance of a mysterious ally, Chu Mengmeng and others embarked on a journey to find the energy source. They traveled through dense jungles, climbed steep mountains, and overcame various difficulties and obstacles along the way. Finally, in a hidden valley, they found the energy source recorded in ancient books - an ancient altar emitting soft light.

A strange energy wave permeated the air around the altar. Chu Mengmeng and others followed the instructions in the ancient book and injected their energy into the altar. As the energy was injected, the light on the altar became brighter and brighter, and finally illuminated the entire valley.

When the light faded, Chu Mengmeng and the others were surprised to find that their strength had been significantly improved. They could feel that their bodies were filled with unprecedented powerful energy, as if they could control everything in the world.

"Great! With this power, we can definitely defeat evil!" Chu Mengmeng waved her fists excitedly, with a glimmer of hope in her eyes.

In order to verify the effectiveness of the new power and new strategy, the city guardians decided to take the initiative and challenge a small group of enemies. The battle started, and Lin Wan'er's new weapon played a huge role. It absorbed the enemy's attack and bounced the energy back, catching the enemy off guard.

Chu Mengmeng, Xiao Yichen and Su Mubai, with the help of the energy source, were unstoppable and defeated the enemy. In the end, the city guardians won the battle. This was the first time they had achieved such a brilliant victory since the crisis broke out.

The joy of victory did not go to their heads, they knew that this was just the beginning and that more powerful enemies were still lurking in the dark.

"We can't take it lightly," Xiao Yichen looked into the distance with a serious look in his eyes, "The real battle has just begun..."