Who is the murderer of "I killed him"?

The murderer of "I killed him" is Kazuyuki.

It was emphasized in an article a long time ago that Sui Gao and his ex-wife each had an identical small medicine chest, and only He Jun knew about it, so finally Kaga said, "Others may not understand it, but there must be one person who can understand it. The person who understands my words is the murderer who killed Mr. Sui Gao. "

All the items sent back by his ex-wife were piled up in Hejun's home, and only Sui Gao and Hejun knew about it. Apparently, his ex-wife's small medicine box also went to Junhe. Junha and Cheva came out of Langgang's house and each took a capsule. After that, Jun-ha returned to Lang Gang's home and took one. Junhe took two capsules. Give my brother one pill on the wedding day, and the other pill has been put in his ex-wife's small medicine box in advance.

On the wedding day, Xue Sasakawa asked Li Hua to give it to He Jun's small medicine box. He Jun took it and opened it to make sure there was only one pill inside. He looked around, put the medicine box in his pocket and switched it, and gave his ex-wife's small medicine box to the waiter, thus killing Sui Gao.

The act of putting it in your pocket is only the possibility of changing the medicine box. Generally speaking, he could and should have quickly handed the small medicine box to Sui Gao. I don't need the waiter to hand it over, obviously considering my own suspicion. So the killer is Suruga, no doubt.

Brief introduction of the author

Keigo Higashino, a famous Japanese writer. 1985 won the 3 1 Edogawa Random Step Award for After School, and began to write full-time. 1999, Secret won the 52nd Japanese Inferior Writers Association Award. Since then, White Nights, Unrequited Love, Letters and Fantasy Night have been shortlisted for the Naoki Award.

The Dedication of Suspect X, published in 2005, won the 1 34th Naoki Award, the 6th mystery novel award, and the annual ranking of the three major mystery novels was1. In 2008, Meteor Journey won the 43rd Fresh Air Award. The New Participant, published in 2009, won the position of 1 in the annual ranking of two major mystery novels. 20 12 "miracle of nirvana in fire grocery store" won the 7th central public literature prize.

Most of the early works were ingenious and meticulous case reasoning, but in the later period, the pen became more and more sophisticated, the words were rarely carved, the narrative was concise and intense, the plot was ups and downs, and the story structure was almost incredible. He is good at writing very reasonable stories from extremely unreasonable places, and his skill is deep, which shocked the world.