I'm accumulating points in the cultivation world.

This was Lin Yun's first time encountering human cultivation techniques. Although he couldn't pinpoint many acupoints, after a night of practice, he finally grasped the basics.

Dongfang Xu looked at Lin Yun and said, "This kid, if you train him well, he'll definitely amount to something!"

In the following days, Lin Yun practiced the techniques every day and quickly became familiar with them.

Tang Doudou had been cultivating for a while, but her cultivation level had not improved at all. The thought that people here could go into seclusion for more than ten years made her feel like she was going to be ruined.

A spatial spiritual root can devour spiritual power, spiritual roots, and so on. So what about spiritual herbs?

Tang Doudou suddenly had a brilliant idea. She took out a spiritual herb from her storage ring, held it in her hand to refine it, and sure enough, her cultivation level improved!

Tang Doudou was overjoyed and quickly took out all the spiritual herbs from her storage ring, refining and absorbing them all. However, apart from the initial reaction, there was almost no further activity.

After working for half a day, all the spiritual herbs in the storage ring were used up, but unfortunately, the spiritual power only increased a little bit.

This is even more wasteful than alchemy.

Tang Doudou was helpless. She hadn't used her spatial spiritual root at the beginning because it was difficult to improve her cultivation in the later stages unless she had rare and precious treasures to support her! But given her weak position, it was impossible for her to support herself.

The only way is to draw in lightning and then absorb its power.

However, this thing requires the ability to withstand extraordinary pain.

"Better to die than to die myself; if I suffer, I'll at least drag someone down with me!"

Lin Yu is the most suitable person to be the scapegoat!

Tang Doudou went to Lin Yu's cave and knocked on the door. After a long time, Lin Yu finally came out.

"DouDou, what's wrong?"

"Do you feel it's hard to break through with a spatial spiritual root? I have a good idea!" Tang Doudou stepped forward.

"No, I've already broken through to the Nascent Soul stage!" Lin Yu said with a smile.

When Tang Doudou looked, sure enough, the last time she saw him, he was still in the mid-stage of the Golden Core realm. In the past two months, she had only made a little progress, while he had made a huge leap!

Good heavens, this is so unfair!

"Never mind, I'll go by myself," Tang Doudou said weakly.

"I've just broken through to the next level, and since I have nothing else to do, I'll go with you!" Lin Yu said with a smile.

"Forget it, I'm afraid my little heart can't take it." Tang Doudou clutched her heart. How could the difference between people be so great!

However, it's good that Lin Yu has broken through. If I don't control the timing well, there will be someone watching over me.

Tang Doudou looked at Lin Yu and said, "Let's go, you can come with me to cultivate."

To attract lightning, you must find a relatively open space that is also suitable for escaping. If the lightning attracts too much attention and is targeted by the elders of the sect or family, that would be bad!

Tang Doudou looked at the map. Besides Penglai Mountain, Luanliu Island, there was also the Far North, Fengshen Mountain, Linyuan Strange Pool, and Xuanling Valley. Which place should she go to?

"Let's go to Xuanling Valley!" Lin Yu suggested.

Without hesitation, the two set off and arrived at Xuanling Valley a day later.

A faint spiritual energy permeated the valley. Tang Doudou took a deep breath and began preparing to summon lightning.

She set up the simple array she had bought earlier, and with these arrays, she could deceive others.

Tang Doudou circulated her internal energy, attempting to attract the thunderclouds in the sky. Soon, dark clouds began to gather, with faint flashes of lightning.

As a bolt of lightning struck, Tang Doudou gritted her teeth and endured it, her spatial spiritual root beginning to frantically absorb the power of the lightning. The lightning struck her body, causing excruciating pain.

However, this power was too strong, and she gradually began to struggle to maintain it. Just then, Lin Yu channeled his spiritual energy into Tang Doudou's body, guiding and absorbing the power of lightning to help her stabilize her condition.

After a painful struggle, Tang Doudou finally succeeded in absorbing a large amount of lightning power, and her cultivation level also improved significantly.

She collapsed to the ground, exhausted, but her face was filled with undisguised joy.

Lin Yu looked at her, smiled indulgently, and said, "Are you satisfied now?"

"This is practically self-harm! I never thought I could do this to myself. I feel incredibly strong right now! I wouldn't be afraid to do it again!"