On the last day of May, the third heir of the Shuler tribe was born. His mother was Gu Xiao from Lake City, Z Country. The very next day, the fourth heir was born. His mother was the daughter of the Hailan family of the Shuler tribe.

Eliquin felt uneasy. Why wasn't there a single girl? Alfred had gradually become so powerful that he could deny Eliquin's authority, and he even had his grandson Ace as an assistant. If his two newborn sons were to become unruly, then they would have been born in vain.

Gu Xiao was unaware of the crisis. After feeling disgusted with the child she had worked so hard to give birth to, her maternal instincts kicked in and she began to coax and hug her coal-like son.

Avery and Ace were both busy outside and didn't even attend the wedding banquet. Rumors were already circulating that the father and son were at odds. Eliquin's face grew uglier every day. He was wary of his eldest son's strength, yet also proud of it. A seed he had planted had quietly sprouted.

“Father, it seems now is not the time to announce the successful development of the third-generation manned spacecraft.” Ace took off his glasses and placed them on the table to the side.

The clanging of metal was particularly cold, and the uniform white color scheme of the laboratory made Avery feel nostalgic; his home planet, Shuler, was a planet with snow all year round and an icy surface.

He suddenly wanted to go back, so he piloted the spaceship he was developing.

"Father?"

Avery snapped out of his reverie, remembering what his son had just said: "Whatever, we'll announce it after the test flight is successful."

Dr. Ai wrote "Test Flight Guide" based on Xing Zhengfei's experience of test flight failure. Ai had read it repeatedly. Putting aside personal issues, he had a few more shortcomings than Xing Zhengfei.

It cannot fly, cannot survive in space, and is dependent on oxygen.

But now that he couldn't find anyone more suitable than himself to test fly, Ace decided to give it a try.

Unexpectedly, it was the father who strongly opposed it.

“I disagree.” Avery gripped his son’s shoulders tightly, trying to pour out all the dangerous thoughts in his mind: “I only have you, only you. There was an accident when you were born. I wanted to fight that monster back then. Now that you’re back with me, I won’t let you go no matter what.”

Ace was kicked out of the spaceship project, and Avery deliberately ignored him and refused to see him.

Ace returned to Schuler alone, glanced at his two newborn uncles, sat in the Ice Castle for a while, still unwilling to give up, and sent a message to his mother: I want to talk to you.