No Lights on the Road North

The so-called "Northbound Train Without Lights" is actually a feng shui pressure gauge used by the Underworld in the world of the living a thousand years ago.

If the southern and northern dragon veins fall out of balance, the yang life force of the living must be offered as a sacrifice. Three years ago, Ye Deng's older brother willingly boarded the train to shield his sister from harm, but by a twist of fate, he became the "temporary train conductor." Now his sister has come after him, and she must choose before they reach the final stop:

A. Take over as conductor and live forever without lights;

B. Destroy the dragon veins, bringing drought to the south and floods to the north;

C. Use her own memories as bait to get her brother off the train, but forget all her family in the process.