Train Survival, Team up with Tifa at the Beginning

The wasteland of the last days, the collapse of all worlds. Human beings are struggling to survive in train units, and each carriage is a gamble of life and death. Lin Yu, a time traveler, is 188cm tall, has a handsome face and MAX charm. He has a lustful and selfish personality, and is decisive in killing, but he is extremely gentle to his own people. His train is unique - the daily check-in system gives him unlimited possibilities: Zanpakutō Senbonzakura, flame resistance, time and space dominance, emperor's domain, the Ring of Creation... The more special the sign-in location, the more incredible the rewards. His teammates were all summoned from the system - Tifa, Yoel, Asuna, Hancock, Machima, Esdeath, Tsunade, and Robin. The eight female protagonists retain all their memories and combat power. At first, they only had a slight affection for each other, but as they fought side by side in life and death, they gradually fell into a relationship that will last until death. From the small space of one carriage to the ultimate eternal train of 30 carriages; from the first encounter in the misty forest to the eternal divine kingdom at the top of the world - Lin Yu never trades with other survivors, never replies to chat channels, only believes in his own woman and the knife in his hand. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.