"After getting off work on the 25th, I played chess with Ran Ruzhai, and I left after dark, and before leaving, I put a small amount of sleeping pills in the teapot while he was not paying attention. After dark, I sneaked into the front yard, and at about half past eight o'clock, Ran Ruzhai turned off the lights and went to sleep, and after Ran Ruzhai snored, I started to do it. ”

One of Ran Ruzhai's two hobbies is drinking tea.

"Why put a small amount of sleeping pills?"

"Ran Ruzhai has to drink two taels of wine every night before going to bed, and after drinking, his sleep will be heavier, but since he began to watch out for the three of them, he only drinks a glass of wine before going to bed every night, I must put a small amount of sleeping pills in his teapot, as long as Ran Ruzhai can sleep for a little while, if the amount of sleeping pills is too large, Ran Ruzhai will definitely notice - he is very shrewd."

"On the night of the twenty-fifth, you sneaked into the front yard of Ran's house at about half past eight, what was Ran Ruzhai doing?"

"Ran Ruzhai has a habit before going to bed, he drinks while pondering chess games."

Ran Shikai mentioned this incident, and the wooden box containing the chess was placed in the top drawer of the bedside table.

"Since you have already taken five things, why do you still put Ran Ruzhai to death?"

"Ran Ruzhai must die."

"Why is that?"

"If Ran Ruzhai doesn't die, if Ran Ruzhai finds that the things in the air-raid shelter are missing, he will definitely not give up, he will definitely choose to report the case, the Ran family has never had the idea of old objects for generations, Ran Ruzhai is even tight-lipped like a bottle, he even hides his own children, he would rather hand over things to Ran Shikai for safekeeping, rather than let his biological children keep them, it can be seen how much he attaches importance to these things. In order to keep the heirloom of the Ran family, Ran Ruzhai had to leave three things for Ran Shixiong and his three brothers and sisters, this is his bottom line, and once Ran Ruzhai reports to the police, not only will I not get these things, but I am afraid that I will be imprisoned. Although the three brothers and sisters of Ran Shixiong are not filial, they will never kill Ran Ruzhai, and in order to keep the contents of the air-raid shelter, Ran Ruzhai will not let Ran Shixiong and them easily succeed. Since it's acting, it has to be like the real thing, so an entanglement is inevitable. ”

"Tell me more about what happened on the night of January 27th."

"On the evening of the 27th of the night, when it was almost dark, I watched Ran Shijie walk past my door carrying two bottles of wine and two boxes of tea, and I knew that the three of them were going to do it. At noon on January 27, I saw Ran Shixiong and Ran Shijie enter Ran Shimei's house, and the three of them chattered in the room for a long time. ”

"Is there anything in that?"

"Ran Shijie's wine and tea were brought back from the outside - when I came home from work, I watched Ran Shijie carry the wine and tea into the alley, it stands to reason that when he entered the alley, Ran Ruzhai was working as a buddy in the silversmith shop, he just handed over the things to Ran Ruzhai, and brought the wine and tea home, didn't he take off his pants and fart - is it too much? I guess Ran Shijie must have put something in the wine. When he arrived in the front yard, Ran Ruzhai went to the bathhouse to take a bath, Ran Shijie sat in the foyer for a while, and after a while, Mrs. Gao of the tea stove carried two bottles of boiling water into the front yard of Ran's house. ”

"How do you know this?"