Marvel: Ancient One comes to visit, can Xiang Lei protect him?

Venom reacted very quickly and punched Lin Feng fiercely. Lin Feng quickly retreated and avoided the attack, but Venom's speed was amazing, and he followed with another series of attacks.

Lin Feng and Venom started a fierce battle in the laboratory, and every collision made a deafening sound. Lin Feng felt that Venom's power was far beyond his expectations, and every blow was devastating.

"Lin Feng, be careful!" Natasha reminded anxiously.

Lin Feng's forehead was covered with sweat. He knew that this battle was extremely difficult, but he would never back down. Thinking of his sister's face, he felt a strong force surging in his body.

He quickly adjusted his battle strategy, using his speed and agility to avoid Venom's attacks while looking for its weaknesses. Although Venom's movements were swift, Lin Feng was more agile, and after several dangerous encounters, he gradually mastered the rhythm.

Tony used the armor's weapon system to harass Venom, creating opportunities for Lin Feng. Other Avengers members also joined the battle, showing their abilities and engaging in a fierce confrontation with Venom.

At this moment, Lin Feng discovered a fatal weakness of Venom. Although Venom's body was strong, it would expose a brief gap when moving at high speed. Lin Feng concentrated his mind, seized this gap, and hit Venom's chest fiercely.

Venom screamed and his body trembled violently. Lin Feng did not miss this opportunity and quickly followed up, attacking Venom's weakness again. Venom's movements became slow, and finally Lin Feng pierced his heart with a knife. He let out a final roar and fell to the ground.

After the battle, Lin Feng was panting and felt exhausted. But his heart was filled with the joy of victory and hope for his sister. He looked at Tony with a determined light in his eyes, "We must keep going and find my sister."

Tony nodded, with a hint of approval in his eyes, "You did a good job, Lin Feng. We will continue to investigate and find her."

They continued to go deeper into the laboratory and finally came to a huge control room. The display screen in the control room showed various data and experimental records. Lin Feng and Tony quickly checked and found information about his sister.

"Here are the experimental records about your sister. She has been transferred to a more advanced laboratory." Tony said with a serious light in his eyes.

A ray of hope ignited in Lin Feng's heart. He knew that his sister was still alive, and he was one step closer to finding her. He looked at Tony with a firm gaze, "We must act quickly. We can't waste any more time."

Tony nodded and quickly contacted other members of the Avengers to prepare for the next step. Lin Feng felt the power in his heart surge again. He knew that no matter how many difficulties lay ahead, he would persevere until he found his sister.

As the operation progressed, Lin Feng and the members of the Avengers came to the more advanced laboratory. This time, the enemies they faced were more powerful and the defenses were more stringent. But Lin Feng's heart was full of determination and courage. He believed that as long as he persisted, he would be able to find his sister and uncover all the mysteries.

The atmosphere in the laboratory was tense and oppressive. Lin Feng and his teammates moved forward cautiously, and every step was full of danger. Suddenly, a burst of hurried footsteps came, and they quickly hid and avoided the patrolling guards.

"This operation is of vital importance, we must proceed with caution." Steve whispered, with a firm light in his eyes.

Lin Feng nodded, his heart filled with tension and anticipation. He knew that this operation would determine whether he could find his sister, and he would never allow himself to fail. He clenched his weapon tightly, his eyes sharp as a knife, ready for the next battle.

They continued to move forward and finally arrived at the core area of ​​the laboratory. The defense here was extremely tight, but they did not retreat. Lin Feng and his teammates fought fiercely and every enemy was quickly defeated by them.

Deep in the core area, Lin Feng finally found his sister's laboratory. He rushed in and saw his sister locked in a transparent experimental cabin, her face pale, her eyes full of fear and despair.

"Sister!" Lin Feng shouted and rushed to the experimental cabin. His heartbeat quickened and he felt a strong emotion surging in his chest.

The younger sister looked up at him, with a glimmer of hope and surprise in her eyes, "Brother..."

Lin Feng felt his eyes warm up, he quickly unlocked the experimental cabin and rescued his sister from inside. He hugged her tightly, his eyes filled with tears, "I finally found you, sister."

The younger sister's body was weak, but her eyes were full of gratitude and joy, "Brother... I thought I would never see you again..."

Lin Feng's heart was filled with joy and satisfaction. He knew that all his efforts and sacrifices were worth it. He hugged his sister, feeling her warmth, and an indescribable happiness surged in his heart.

Lin Feng hugged his sister tightly, feeling her weak breathing, his heart filled with unspeakable emotions. He knew that on this road full of thorns and dangers, this moment had finally arrived. The two siblings were finally reunited, but he also knew that they were not completely safe and needed to leave this dangerous place.

"Sister, can you still walk?" Lin Feng asked softly, his voice full of concern and worry.

The younger sister nodded slightly, with a weak smile on her face, "I can do it, brother, let's go home together."

A warm current surged in Lin Feng's heart. He helped his sister stand up and looked firmly at Tony and other members of the Avengers. "We need to evacuate quickly. Reinforcements may arrive at any time."

Tony nodded and quickly scanned the surroundings. "We need to find a safe place to meet up. I'll contact Bruce and have him meet us outside."

Lin Feng felt relieved. Bruce Banner, also known as the Hulk, was one of their most reliable teammates. He knew that with Bruce's support, their evacuation would be much smoother.

Tony activated the communicator and contacted Bruce, "Bruce, we need your help. Lin Feng found his sister, and we need to meet him in the wild."

Bruce's deep voice came from the other end of the communicator, "Understood, I'll be there right away. Be careful."

Tony turned off the communicator and looked at Lin Feng, "Bruce will meet us outside. We must leave here as soon as possible."

Lin Feng nodded, his heart filled with tension and anticipation. He knew that although they had rescued his sister, the danger still existed.