A senior in Computer Science at Longcheng Tech University. He and his classmate Ge Youcai disguise themselves as waiters to approach Mr. Gu at the housewarming party. They present a folded document containing a new intelligent software system they developed over a year, believing it to be a breakthrough for the Gu Corporation's AI division. Luo Tianrui is earnest, hopeful, and anxious, with trembling hands. Shen Ci recognizes his name and the document's value from her previous life.
