This is just the life of an ordinary person, and most of the storylines will develop according to normal ideas, so it may lack interesting aspects, and may even make people feel ordinary and boring. The author just wants everyone to see that extraordinary experiences do not necessarily lead to a very different life.
Lin Bei has had yin and yang eyes since he was a child. For more than 20 years, in order to prevent himself from being regarded as an alien by others, he would pretend not to see it every time and act as normal as possible. It was not until he met Zhang Yu (Yin Cha) that he began his different life, until he became famous both in the underworld and in the human world.
Concept: An ordinary person constantly changes himself for his own purpose