This is a dream of his, a dream that started without knowing when.
He didn't know who he was, whether he was still alive, or why he had such a dream, or whether he was in the dream.
The dream at the beginning was filled with nothingness and loneliness. He had been in the dream for too long and he felt lonely, so he asked people to get lost in his dream and accompany him through this lonely dream.
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First dream
He is a corpse from a thousand years ago. In order to survive, he went to the land of immortals to learn skills from his master.
But in the midst of this, he discovered that some things that had nothing to do with him actually had a lot to do with him.
It seemed like the master who had known him before...
The beggar who talks incomprehensibly...
The incomprehensible prince...
There is also a man in red who likes to write on the walls...