Zhang Guangnan's answer was not hurried or slow, and it was methodical.

"During the period when you lived in No. 157, the old couple of Gong Caiju once went out on a long trip, and the time was about five days, can you still remember this?"

"I remember that Master Gao's nephew got married, and they went to Zhangjiabao to drink wedding wine. When they left, they asked me to take care of the door. ”

"But when the couple came back, they smelled lime, which was the smell of lime shortly after it was plastered on the wall." Ouyang Ping said as he looked at the north wing on the east side.

Zhang Guangnan suddenly slapped his thigh, and then stood up suddenly: "Director Gu, I finally understand what's going on-I finally understand why you suspect me Zhang Guangnan-you come with me." Zhang Guangnan said as he walked out the door.

Six followed.

Zhang Guangnan walked into the kitchen, took out a kitchen knife from the cupboard, and pried open the lime layer on the surface of the upper left corner of the stove, "Captain Ouyang, please see-"

Underneath the lime layer is a row of bricks, two of which are green bricks and the others are red bricks.

Ouyang Ping already knew what Zhang Guangnan wanted to say.

"Captain Ouyang, these two bricks are the ones I picked out of that pile of bricks, do you see if these two bricks are the same color as the broken bricks left in the corners?"

Don't look at it, it's exactly the same.

"Didn't I say that? Before I moved out, two bricks fell from the stove, and I pulled out two complete green bricks from the pile of bricks, and then asked my next-door neighbor, the Su family, for a bucket of lime and plastered it -- the Su family was renovating the house at the time. Look again - I only smeared a third of it, and the lime is a completely different color in these two places. ”

The color of the lime in the two places is indeed different, the original lime is gray and black, and there are some oil stains on it, although the lime smeared after the lime also has some dirt, but it is much whiter.

"The smell that Master Gao and his wife smelled should have emanated from the stove, and when they came back, I had just made the mud, and the smell was indeed quite big." Zhang Guangnan was a little excited, "I, Zhang Guangnan, did make some mistakes in the past, but I Zhang Guangnan would never do anything to kill people." Of course, you are working on a case, and I should actively cooperate with your investigation. Two bricks fell from the stove, I didn't want to fix it - because I can't live for a few days, but I'm a person who loves cleanliness, besides, I rented a house, Che Rengui was very polite to me, and when I left, I couldn't let people poke my backbone, so I repaired the stove. Wait a moment, and I'll come when I go. Zhang Guangnan didn't wait for Ouyang Ping to respond, and rushed out of the kitchen.

Zhang Guangnan opened the courtyard door and walked into the alley.

After a while, Zhang Guangnan led a person in.

Liu Dayu and Yan Jianhua knew this person, he was Su Yingqing.

Six people greeted him.

"Master Su, tell them!"

"Director Gu, Zhang Guangnan did ask me for a bucket of lime, but did I ask the master to give me the mud?"

"Master Su, tell me about the pile of bricks."

"When the master was mud lime, I also came to see it, and at that time, there were just these things, a small pile of broken bricks, and these little tiles. Before the master was in the lime, he also asked Zhang Guangnan to go to the shaving shop to ask for a little hair. ”

"What do you want your hair for?" Director Gu was puzzled.