"That makes sense. I really can't be left here."

Li Zhenfeng murmured thoughtfully.

Su Yi didn't plan to continue chatting, so he said goodbye and left with Jiang Cheng.

Later, he sent Jiang Cheng to the place where Guan Hua made the elixir.

After some construction, the current alchemy room is in good shape and is roughly divided into ten alchemy rooms.

“Very professional.”

Jiang Cheng glanced at the alchemy room, commented, and then turned to Su Yi and asked, "Su Yi, what kind of medicine do you want me to refine?"

"Body-building pill." Su Yizhi said.

Most of the people in the rear base are at the Soul Gathering Realm, so it is urgent to improve their strength. The most effective thing is the Body Building Pill.

"Does a great alchemist like me need to make such a low-grade elixir?" Jiang Cheng was a little disdainful.

Su Yi's mood was a little complicated.

I thought to myself, I know your alchemy level very well, you will die if you don’t pretend to be cool!

It is true that Jiang Cheng is a great alchemist, but his level is really not good enough.

He actually hoped that Jiang Cheng could help refine some high-quality pills, but the key was not to waste so many materials.

For example, if he were to refine the Violent Spirit Pill himself, he could easily refine more than seven pills in one furnace.

If it were Jiang Cheng, he might not be able to refine even one.

Just imagine, how could he dare to let Jiang Chenglian?

"Fifth Grandpa, what the rear base lacks most is body-building pills. When there are enough body-building pills, you can help refine high-quality pills." Su Yi said with a smile.

Jiang Cheng and Li Zhenfeng have the same temper and both care a lot about their reputation.

If this were a setback to him, he might even quit.

"Okay, let's refine the body-building pill first." Jiang Cheng didn't say much.

Su Yi handed the materials for refining the body-building pill to Jiang Cheng and went to other places.

Afterwards, he wandered around the Demon Planting Tower for more than an hour and then left it.

Walking out of the cobblestones, Su Yi searched the area nearby, but when he didn't find the [Intelligent Combat Vehicle], he spread his wings and flew into the sky to search outside.

After searching for a while, they finally found the [Intelligent Combat Vehicle] more than a hundred miles away from the rear base.

At this moment, the [Intelligent Tank] and the red tank were driving slowly on a plain, looking so leisurely.

Whoosh.

Su Yi fell from the sky and landed next to the [Intelligent Combat Vehicle].

“Oh my god!”

[Intelligent Chariot] yelled, "Su Yi, you can't say hello? Are you going to scare me to death?"

"Don't you know I'm coming?" Su Yi's face was dark.

The detection range of the [intelligent combat vehicle] reaches 200 kilometers, how can we know nothing about it?

Moreover, he should also know that he is looking for him.

But this guy didn't respond and instead started to blame me. Don't you think that's infuriating?

"I was so busy talking about love with Xiao Hong that I didn't notice you."

[Intelligent Chariot] smiled awkwardly and asked, "Su Yi, what do you want from me?"

"Let's talk about it when we get back."

Su Yi snorted, leaped into the air, and flew towards the rear base.

"Su Yi seems angry. Let's go back quickly." said the red chariot.

"Su Yi is going too far now. He gets angry at me all the time and deprives me of my private time. It's so abominable!"

The [Intelligent Tank] complained, but still obediently headed towards the rear base.

Not long after Su Yi returned to the stone house, the [Smart Chariot] and the red chariot also came in.

"Su Yi, what's the matter?" [Smart Tank] asked first.