City: Start with a High-Speed Train

Li Zhen was swimming in his home swimming pool that day when a card suddenly fell from the sky. It's actually an invitation letter. It's a mysterious party. The location is in the far North Pole. Little did they know that it was precisely because of this gathering that the whole world was changed. And all this is because of Li Zhen. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.