1187, 5 subspaces

"Oh, it's for the sake of your brother," Manina finally understood.

Previously, Manina hadn't known why Langqi would betray him.

He had been good to Langqi, and Langqi wasn't the type to betray someone easily. So, when he saw the documents King Zhou of Shang gave him, he had for a moment been unable to believe they were real.

Only now did he understand that Langqi's betrayal was because of his brother, Lan Bo.

Lan Bo had an affair with the Empress, and Manina had often thought of killing Lan Bo, especially when Lan Bo defected to the Kingdom of Makadun, reaching a peak of intent.

But then, because he had needed to prepare for the interstellar war and was too busy with the myriad affairs, he gradually forgot about this man.

Little did he expect that Langqi had always kept it in mind, worried that he would kill his own brother!

But that made sense.