People in Tiga Start from Traveling Through the Universe

I am a traveler in Tiga, named Lin Mo, a ronin from the universe, who traveled from Blue Star. The handsome man in front of me is called Da Gu, known as Gu'er, a dead pilot, and so is his good brother Xincheng. I am a filial son of the earth, and my goal is to solve everything that is harmful to the earth. The man in front of me is my life mentor named Lin Mo. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.