I recommend the book Holy Doctor Surgery. The main character of the story is the intern doctor Li Zheng. He has a magical Rubik's cube that allows him to obtain all kinds of advanced surgical techniques. He can also simulate any surgery. In the story, he once encountered a situation where an operation failed. Later, he vowed to become an excellent doctor. The male protagonist was once a doctor and later became the CEO. The story was easy and very heartfelt. I hope you like my recommendation.😘