我是谁？如果有我，有几个我？

The book Wer Bin Ich und Wenn Ja, Wie Viele? Philosophische Reise, which covers psychology, philosophy, biology, brain science and other disciplines, introduces their current new developments to us. Like a set of stunning jigsaws, the book finally shows us the complete appearance of ""human beings"" in the eyes of the scientific community today, enabling us to finally see a direction-guiding lighthouse in the face of all sorts of confusion and perplexity of life.