Chapter 9 A Ghost on The Road (II)(4)

Criminal policemen nodde, “You mean he has a controlled process.”
 “Yes, I’m sure of that.” Master said, “Not only did the injuries on the corpse indicate that he had kneeling before his death, but there was also slight strip bleeding in the subcutaneous tissues and muscles of his wrists. Such bleeding should be caused by the binding of soft ropes.”
 “Oh, it was an acquaintance who committed the crime!” A criminal policeman cut in and said, “Since he was under control indoors, he must have gone to his acquaintance’s home and rose to the bait.”