national treasure in the medical field""Expert, you must be able to cure him, please save my grandfather!""Expert, and me, my wife was in a car accident, she became a vegetable, I heard you can cure..., hastily assured him they wouldn't speak out of turn.Of the 15 billion yuan Yang Chen took, besides the 2.1 billion yuan he exchanged for chips, the remaining 12.9 billion yuan was all the profit of...