On July 6, I became a suspect in a serial murder case.
This article is also called "Guessing" P. S.: (1) The housing setting in this article is a foreign country villa, without monitoring;
(2) The timeline of this article is very late, which is almost equivalent to "listening to Professor Su telling you stories about the past", so from the perspective of hindsight, knowing the facts of the case is nothing;
(3) Please do not spoil the content;
(4) Thanks to Brother Ma for his careful guidance;
(5) The king of pigeons and turtles finally beat me, so I blindly drew a cover by myself.
Conception: