He Chengxi inadvertently broke into a carefully planned and strange situation. He wanted to escape, but he was tightly entangled. In desperation, he had to open roads through mountains and build bridges when encountering water, and solved one disaster after another.
However, after escaping, he was transformed into a black man, lost himself, and committed one evil thing after another.
In the end, he yearned for the light, but could not escape, and became a person who was both good and evil...
