Twelve years ago, Shiyi's friend was brutally murdered at the "Yinghua Hotel" in Cambodia. He died in a strange way - a red thread was sewn up his mouth and then crawled out of his ears.
Afterwards, most of the onlookers were rich people and businessmen. No one would have thought that such a tragedy... Would happen to them many years later.
Concept: Yin and Yang generate the Five Elements, and the Five Elements generate all things