**

Sherlock Holmes+Harry Potter+Merlin and King Arthur Good news, I have traveled through time, I am Sherlock Holmes, a descendant of Sherlock. Bad news, there is the double-row socket of Voldemort, but the news behind this I think the previous one is just ordinary news. My other ancestor, Merlin, left me a puzzle that lasted for more than ten centuries. Luke Holmes: Watson, a centuries-old mystery will be the most significant chapter in my life. Cartland Watson: I think you always don't value your own life every time you go on a case. Luke Holmes: If you can remain silent, you are my best partner. Cartland Watson: Let me remind you again, don't get immersed in the world you build. A century-old secret jihad involving thousands of years ago, the truth buried in the dust of history, the reappearance of the world's shadow game, the meeting across time and space and the universe, Watson and Holmes collaborate again. Tip 1: The Sherlock of this work will be a combination of Benny's Sherlock and Downey's Sherlock, and the main body will still be based on the original Sherlock. Tip 2: The Merlin here is the one from the 6th century AD, and the Slytherin has another identity. Tip 3: Please refer to Sherlock for the protagonist's power. Of course, please refer to Sherlock for his character and psychology. Tip four, the kind with a knife in the later stage will cause slight stomachache, including GGAD. Of course, a final reminder is that this author has only watched the HP movie and not the original book. After all, the set of roommates is in English.