In the year 4782 of the Era, emotional illness was like a virus, sweeping the world silently, almost reaching the point where "nine out of ten people suffer from the disease".
At this moment, a holographic game called 'Ning Jing' came out and became popular all over the Internet.
Are you still tossing and turning late at night because of the disputes you had during the day?
Are you still regretting the choices you made many years ago?
Do you often think about what I would have done if I had done that at that time...
Ningjing will satisfy all your fantasies
Come to Ningjing and experience your ever-changing life!
However, just a year after the game became popular, Bai Cao received news of his sister's death.
Almost the same day he received an anonymous package: Do you want to know the truth about your sister's death? Open it, you'll find everything you need to know.
Concept: There is no free lunch in the world