Academician Wang began to lecture everyone on Fontan Surgery.
"Explaining it in three steps seems a bit complicated, so I'll use a reverse narrative to explain it. Let's start with the result, which is the target to be achieved in three steps. Why can't we achieve it in one step? Because after the heart is modified, there's an adaptation process. If done in one step, the heart can't handle it and severe complications would occur. We can only proceed step by step, allowing the heart to gradually adapt."