Ask for an overview of the Sherlock Holmes spot case, about 100 words.

I won't say much, but if you are a fan who is keen on happiness, if you don't want to cope with your homework, you'd better not use the answer of 1 floor "Yasen Robin" (alas, you took the name away ~), which is actually unprofessional, and the knowledge structure of that Sherlock Holmes is very superficial.

For the spot tape case, there is this episode in the drama Sherlock Holmes and His Team of CCTV Children's Channel ~

Summed up from the history of detective novels, the case of Spotted Band is the only secret room case among the 60 cases in The Complete Works of Sherlock Holmes.

If the landlord really likes reasoning, detective literature and Holmes, I support you to write it yourself.