Back then, when Ling Feng left the hermitage of Medical King Sun He, his Xuanling Needle had already reached the eighth-transformation state, which was comparable to that of Medical King Sun He.

But after so long, Ling Feng's Xuanling Needle finally broke through to the ninth transformation realm.

However, the reason why Ling Feng's Xuanling Needle progressed so quickly in the Medicine King's retreat was because he was sent to the White State Diagram of Life by the Medicine King for training.

The chart of various states of life is a magic weapon of time and space, and the time inside it flows faster than the outside world.

After Ling Feng completed his experience in the White State Diagram of Life, Xuanling Needle was upgraded from the previous sixth transformation to the eighth transformation.

The further back the Xuanling Needle is, the more difficult it will be to practice.

After refining the Xuanling Needle, Ling Feng officially entered the realm of Medical Emperor.

The Xuanling Needle of the ninth transformation, coupled with the Lingxi Finger of Lingfeng's seventh transformation, made Lingfeng's medical skills far surpass those of Sun He, the king of medicine back then.

Sun He, the Medical King back then, had only reached the half-step level of Medical King in his medical skills, but he was stuck in that state and could not make any progress.

This may be related to his Taoist heart. Because of her daughter's problem, his Taoist heart was not perfect, which resulted in him never being able to take that step.

Now, after Ling Feng had mastered the fifth level of Zhan Tian Jue, he finally successfully mastered the ninth transformation of Xuanling Needle.

"This Heaven-War Technique is indeed powerful. I wonder how much this fifth-level Heaven-War Technique can increase my strength?"

Ling Feng secretly thought in his heart that he now wanted to find a place to verify his strength.

He stopped practicing and left the secret room.

When he pushed open the door of the secret room, he found a thread pulled at the door, with a piece of paper stuck on it, and a line of Juanxiu's handwriting written on it.

Ling Feng's eyes narrowed, and then a smile appeared on his lips.

This paper was left by Lu Wushuang.

Because Lu Wuji had passed all the tests two hours after Ling Feng's retreat, she and Lu Wuji returned to the yard that Ling Feng and the others rented to wait for Ling Feng.

Ling Feng stretched out his hand to put away the piece of paper, and then left Wenxin Tower.

After burning the incense, Ling Feng returned to the yard he rented with Lu Wuji before, and he saw Lu Wuji.

"Brother Qin Xiao, you are finally out of seclusion!"

After seeing Ling Feng, Lu Wuji was very happy.

After meeting Lu Wushuang again, Lu Wuji's entire mental state had changed a lot compared to before.

"Where's your sister?"

Ling Feng raised his head and glanced around the yard, but he didn't see Lu Wushuang.

"My sister has returned to the camp and said she wanted to attend a meeting! She will come to us in the evening!"

Lu Wuji immediately replied that as a member of the Blood Shadow Legion, she often had to attend meetings or practice formations and tactics together.

"Um!"

Ling Feng nodded, and then said to Lu Wuji: "Go get me something to eat!"

"OK!"

Lu Wuji responded, and then immediately left the yard and went out to buy delicious food for Ling Feng.

Ling Feng walked directly towards the shower room. He had been in seclusion for three days, and his body was full of sweat and smelled very bad.

When he finished taking a shower and came to the living room, he found that there were two roast chickens and a jar of wine on the table.

Lu Wuji, on the other hand, was standing outside the courtyard.

Ling Feng glanced at Lu Wuji's body, and there was a gravity charm attached to it.

In their camp, the surrounding gravity is more than two hundred times that of the Central Region.

The gravity talisman attached to Lu Wuji's body at this moment was fifty times stronger.

At this moment, the gravity acting on him reached two hundred and fifty times.

Under such a terrifying gravity, every breath he took seemed extremely difficult.

Ling Feng was also very pleased to see Lu Wuji working so hard.

Before meeting Ling Feng, Lu Wuji was neglected by his father and ostracized by the direct disciples in the family, which led him to give up on himself.

But now, after following Ling Feng for a while, he has changed a lot compared to before.

Ling Feng took the roasted chicken and squatted at the door, eating the roasted chicken while watching Lu Wuji practice.

In the evening, Lu Wushuang came.

Ling Feng took Lu Wushuang and Lu Wuji to a restaurant for dinner.

While waiting for the food to be served, Lu Wushuang said to Ling Feng: "Master Qin Xiao, I will take you and Wuji for a physical examination tomorrow morning!"

If you want to join the Blood Shadow Army, the second level is the physical examination.

This physical examination is to check whether there are any fatal flaws in the bodies of those soldiers.

Because a person with some fatal physical defects will affect the performance of his own strength under certain circumstances, thereby dragging down his teammates.

Therefore, every mission accepted by the Blood Shadow Legion is very dangerous, and they must consider the safety of their team members.

"good!"

Ling Feng nodded, and then he began to ask Lu Wushuang many questions about the ancient battlefield.

There are some questions that Ling Feng cannot ask other people, because those people don't believe him, and he doesn't believe other people either.

As for Lu Wushuang, Ling Feng still trusted him very much.

Soon, the meals arrived.

After having dinner, the three of them returned to the yard rented by Ling Feng.

After returning to the living room, Ling Feng said to Lu Wushuang: "Miss Wushuang, sit down and let me check your body!"

"I'm going out to practice first!"

Lu Wuji said something, then immediately turned around and left.

He didn't do this to create opportunities for his sister and Ling Feng, but he really didn't want to waste time.

And Lu Wuji also understood that Ling Feng checked his sister's body just to help his sister and prepare to teach his sister how to practice.

During this time, Ling Feng would often help Lu Wuji check up on his body.

Every time Ling Feng helped Lu Wuji check his body, he would find some shortcomings in Lu Wuji's cultivation and help him correct them.

Lu Wuji benefited a lot every time.

Although the body refining techniques, qi refining techniques, and soul secret techniques that Ling Feng taught Lu Wuji were all matched by him based on Lu Wuji's physique.

But Ling Feng also knew that he was not a god, and he could not match these techniques 100% with Lu Wuji's physique.

Moreover, Lu Wuji would also encounter some problems during his cultivation. During the exercise, some meridian pulses would be broken or blocked.

If these small problems are not solved in time, they will accumulate over time and have a great impact on Lu Wuji's cultivation.

After Lu Wuji left, Lu Wushuang and Ling Feng were left alone in the living room.

The atmosphere suddenly became a little warm and ambiguous.

"Don't be nervous, relax your body!"

Seeing Lu Wushuang's expression suddenly become nervous, Ling Feng smiled at her.

Lu Wushuang nodded slightly, then took a deep breath, slowly closed his eyes, adjusted his body, and relaxed himself as much as possible.
Chapter completed!