He was weak since childhood and was ostracized by his peers. His only playmates were those "invisible shadows". Grandma is his only confidant and protection. Being admitted to the top medical school in the country is the pride of the whole village. But during his internship in his junior year, he witnessed the soul of a dying patient leaving his body in the operating room and said goodbye to him with a smile. This shock completely overturned his scientific worldview, causing him to be on the verge of a mental breakdown, and he eventually chose to drop out of school. He never told anyone about this, including grandma...
