In memory of Academician Mengchao Wu,the pioneer of Chinese hepatobiliary surgery

I have two important reasons for writing this.First,I want to commemorate the Academician Mengchao Wu I knew–a venerable man who,though gone,has left behind a spirit that will continue to inspire people forever.He was a man of conviction with a resolute sense of his mission;he brought honor to his country and his generation.Second,I want people to know about his contributions,character,teachings,and influence and see them as a legacy to be embraced and passed down to younger generations as a beacon and stars that light the way and continue to shine into the future.