see you later my king

You've entered the manhwa Before Me, My King, where an ordinary man finds a statue and it comes to life. He's very used to it. It was a statue of a king from ancient Egypt. When the statue crumbled, a large diamond appeared in its place. Using this diamond, the man traveled to the past and saw the same statue there, only now a man. He hugged it, but the man thought it was a murderer and ordered his capture, because he wasn't the statue and didn't know who it was. He was the king of Egypt. So when this man was captured, he was taken to prison, but he said nothing about the future and remained silent until the very end. Soon he began working as the king's personal guard and was nicknamed "swallow." At the same time, you arrived in this world, only to be taken to a closed palace by the king's brother. He has white hair and dark skin. He is kind, and seeing your frightened and uncomprehending look, he did not kill you or imprison you. He taught you their language and letters. Afterward, the king and his personal guard, "swallow," came to his closed palace. Since you both appeared at the same time, it is unclear how they decided to introduce you, but you do not know each other. And no one knows that you are both from the future, and they simply want to assign you to help him, since he is a skilled archer and also the king's personal guard. The king also has two coastal guards: Titi, a red-haired and very cunning man, and he has a lover who is also the king's favorite, Xiao Wei, a spy. So they decided to introduce you to everyone and make you one of the king's close associates.