You haven't experienced a very dark day, and you can't see anything that can make you feel at ease. We call it hope. It's very strange to say that although it has been a long time and many memories have turned into gray existence in the mind, the period of fear and edge testing is like being engraved in the memory of those who have experienced it. It is as unforgettable as it is in the bones.

Gao Cheng has been thinking about some things recently, the time when he was walking ...