Episode 6

The police confirm residues of a bomb on the bus. They decide to further investigate everyone who had entered Bus. 45. The masked man takes He Yun and Li Shi Qing to his secret apartment where he raises cats. He believes their story and they part amicably. Still unsure about whether he would enter the loop or not, he asks the two of them to address him by his name "Lu Di" the next time they meet. Li Shi Qing and Xiao He Yun stay at a hotel room and surf the web for information about anymore passengers. Back at his home, Lu Di and his mother argue over him keeping cats as he was highly asthmatic. He shuts himself in his rooms and pens a heartfelt final letter to his parents before he is summoned by the police. Li Shi Qing and Xiao He Yun receive calls from the police soon. They speculate about how the events are going to turn out and what Lu Di would've told. The police question Lu Di and the other two arrive at the station.