Yin Yang Station

While traveling, I accidentally entered a world of the dead. I must take the high-speed train and return to the original world before my life span runs out, otherwise I will turn into an undead. Normally, this would be a very simple matter, but on May Day, every car was full and there was not a single empty seat! What you are grabbing is not a ticket, but your life! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.