Things were going exceptionally smoothly. According to 19's skills, as long as he did not enter the innermost part of the Ouyang family and the courtyard of the Ouyang family's men, it was the easiest thing to enter the courtyard of the Ouyang family's women.
19 knew that the Ouyang family was good at using medicine. The medicine that he had brought with Shen Xiaoxiao last time was quite effective. This time, when 19 entered Ouyang Le's room, he blew the medicine in first. Anyway, it made Ouyang Le sleep so soundly that she did not have any reaction.
Then, he stripped Ouyang Yu and Ouyang Le's clothes clean and wrapped them in a quilt.
19 did not kill Ouyang Yu directly. Instead, he fed Ouyang Yu a large amount of knockout drugs and some special pills. After all, hadn't he always had the habit of taking drugs?
Then, he fed Ouyang Le a small amount. Finally, he scattered the red wine around the bed, making the entire room smell of alcohol.