Prism shook his head: "No! Many trial points in the Origin Star Palace are monopolized. I only have a few qualifications, so the fourth-level protocore is not enough."

Crash...

Chen An threw out a pile of pronuclei like garbage.

"Take it!"

Prism was stunned.

"This is too much. Level 4 prokaryote is very expensive."

"Is it expensive? It's a pity that this thing can't be eaten, otherwise I would eat it as a meal."

Master, you're being too pretentious.

"A little bit, but I'm happy with it," he answered consciously.

Next, Chen An gave some modification instructions to the prism, trying his best to get the bubble train back on track for star upgrading.

When they finally left, Chen An asked, "Do you know Guang Ling?"

"Of course he knows me. He's the general of our Bubble Tribe. Ango, do you know him?"

"I've seen it before."

Not only have I seen it, I have also killed it.

There is no need to explain these explicitly, so let's skip them.

Not long after returning to the train, Adrian finally made a decision.

"I have nothing that can be of use to you except this train. If you give me the key, I promise to follow you like a slave. If there's any danger, my train can go first."

Chen An was quite satisfied.

"I don't need you to work like a slave, nor do I need to take risks. If you're willing to join my team, I'll give you the key. So, you owe me three favors."

Adrian was already drenched in sweat. When he learned that he was just owed a favor, he breathed a sigh of relief, as if he had just been pulled out of boiling water.

"Excuse me, what's your name, big brother?"

"Chen An."

"Hello, Ange."

Chen An didn't care how long Adrian followed him. As long as he played a role in Tianyuan, the key would not be wasted.

In order to express his sincerity, after joining the Star Domain Network, Adrian specifically stated that he owed a favor to someone in order to allow other train conductors to supervise him.