Watson said in front of Sherlock's grave: “...You are...the nicest person...the most humane person I have ever met. No one can make me believe that you lied to me...I wasSo lonely... I owe you so much... But please, there is one more thing, just one more... one more miracle, Sherlock, for me, don't... die like that... letEverything stopped... ” Watson burst into tears.
The sincere tears and the lonely back were all seen by Sherlock standing in the dark.