The rebirth of the medical warrior, sweeping across the ages

A strong wind suddenly blew up, and the space seemed to be squeezed by an invisible hand. Suddenly, a crack spread across the sky, as if the sky was torn apart. Ding Zhihua and Yang Aihong were standing not far away, their eyes full of astonishment and confusion. As the crack gradually expanded, a deep black hole appeared out of thin air, as if it was connected to another unknown world.

The edge of the black hole flickered with strange light, and it continued to devour everything around it, as if it was going to pull the entire universe into an endless abyss. Ding Zhihua and Yang Aihong were stunned by this sudden change. They only felt an irresistible suction pulling them into the black hole.

"No! We can't be swallowed like this!" Ding Zhihua clenched his fists, with a flash of determination in his eyes. He knew very well that if he was sucked into the black hole, he would be doomed. He took a deep breath and mobilized all the strength in his body to try to resist the suction of the black hole. However, the power of the black hole was too strong, and his resistance seemed insignificant.

At this moment, Yang Aihong suddenly shouted: "Zhihua, use the Eternal Divine Needle!" Her voice was unusually firm and clear in the whistling wind. Yang Aihong knew that their only hope was on the Eternal Divine Needle in their hands.

Ding Zhihua's heart moved when he heard this. He immediately activated the Eternal Divine Needle, which instantly shone brightly. A powerful force surged out from the tip of the needle, forming a dazzling light curtain that tightly wrapped the two of them. Although the suction of the black hole was strong, Ding Zhihua and Yang Aihong finally stabilized their bodies under the protection of the Eternal Divine Needle.

They stared at the black hole in front of them, their hearts full of doubts and curiosity. Where did this black hole come from? How was it related to Zhang Wufa's strange energy? What secrets were hidden behind this black hole?

Just as they were thinking, a deafening roar suddenly came from the black hole. The roar shook the entire space, as if some terrifying creature was about to rush out of the black hole. Ding Zhihua and Yang Aihong looked at each other, and both of them showed solemnity.

Then, a huge figure slowly emerged from the black hole. The figure was a hundred feet tall, wearing black armor and holding a long sword that exuded a dark aura. His face was shrouded in darkness, with only a pair of scarlet eyes flashing a cruel light in the darkness.

"This... This is the Lord of Darkness!" Ding Zhihua exclaimed. He had never thought that there was such a powerful leader of the dark forces hidden behind this black hole. The appearance of the Lord of Darkness made the whole situation even more confusing.

The Lord of Darkness glanced coldly at Ding Zhihua and Yang Aihong, with a cruel smile on his face. He slowly raised the long sword in his hand, pointed it at the two of them, and then swung it violently. A sharp sword light shot out from the tip of the sword, heading straight for the two of them.

Ding Zhihua and Yang Aihong did not dare to be careless, they worked together to activate the Eternal Divine Needle to resist this fatal blow. However, the power of the sword was too strong, even with the protection of the Divine Needle, they were also shocked and flew backwards, hitting a huge rock heavily.

"Haha! It seems that you are nothing more than that!" The Lord of Darkness laughed loudly and swung his sword at the two again. This time, his attack was more fierce and strange. His sword skills seemed to contain some strange rhythm. Every time he swung his sword, it seemed to resonate with the surrounding space, causing waves of space fluctuations.

Facing the powerful attack of the Lord of Darkness, Ding Zhihua and Yang Aihong were in a bitter battle. They kept urging the Eternal Divine Needle to resist the attack of the Lord of Darkness. The light of the Divine Needle and the sword energy of the Lord of Darkness intertwined, forming a series of gorgeous light and shadows.

However, the Dark Lord was too powerful, and they could not find a breakthrough. Ding Zhihua and Yang Aihong felt the pressure on them increasing, and their physical strength was rapidly depleted.

Just as they were about to fall into despair, the Eternal Divine Needle suddenly roared again. The roar was even more deafening than before, as if it was going to shatter the entire universe. Amid the roar, the Divine Needle emitted an unprecedented light and energy fluctuations, illuminating the entire space.

Then, the magic needle flew out of Ding Zhihua's hand and rushed directly towards the Lord of Darkness. The Lord of Darkness was horrified and quickly waved his sword to block it. However, the power of the magic needle was too strong, and his sword was shattered the moment it touched the magic needle.

The Lord of Darkness screamed as he was struck by the power of the divine needle. His body rolled several times in the air before falling heavily to the ground. His armor was shattered and his scarlet eyes had lost their luster.

However, just when Ding Zhihua and Yang Aihong thought victory was in sight, a roar was heard again from the black hole. They looked up and saw a huge figure emerging from the black hole again. That figure was even bigger and more terrifying than the previous Lord of Darkness, and its eyes flashed with a more cruel light.

"How...how is this possible?" Ding Zhihua and Yang Aihong were both stunned. They could never have imagined that there was an even more terrifying force hidden in this black hole.

The huge figure slowly raised its head and looked at Ding Zhihua and Yang Aihong. Its eyes flashed with cruelty and greed, as if it wanted to devour the two of them. Ding Zhihua and Yang Aihong felt an unprecedented pressure, and their heartbeats seemed to stop.

"This is just the beginning..." The huge figure slowly spoke, his voice low and terrifying. As soon as it finished speaking, it attacked the two again. This time the attack was more violent and strange than the previous one, as if it was going to tear the entire space apart.

Faced with this terrifying attack, Ding Zhihua and Yang Aihong could only try their best to resist. They knew that if they could not defeat the monster in front of them, they would be trapped in this black hole forever.

However, just as they were about to fall into despair, the Eternal Divine Needle roared again. The Divine Needle emitted a dazzling light and energy fluctuations, forming a fierce collision with the monster's attack. In the collision, the Divine Needle seemed to be stimulated to have a more powerful force, its light became more and more intense, and the energy fluctuations became more and more intense.

Finally, with the persistence of Ding Zhihua and Yang Aihong, they finally found the flaw of the monster. They worked together to activate the Eternal God Needle and launched a fatal attack on the flaw of the monster.

As a dazzling light flashed, the monster let out a shrill scream. Its body gradually dissipated in the light and eventually turned into nothingness. As the monster disappeared, the black hole also slowly shrank and eventually disappeared without a trace.

"We won!" Ding Zhihua and Yang Aihong hugged each other tightly, with joyful smiles on their faces. They knew that this victory not only freed them from the entanglement of the dark forces, but also gave them a deeper understanding of the power of the Eternal Divine Needle.

However, they also know that this is just the beginning. In this era where the strong are like trees and the weak are like ants, they need to constantly improve their strength to survive. So they pick themselves up and move forward, looking for the next challenge and opportunity. However, on the unknown journey, more crises and challenges are waiting for them. Can they continue to move forward, uncover more secrets, and become truly strong? We are waiting to be revealed...