Chen Nian drove back to the bureau.

Seeing that Gao Fang and Ding Xiaobai were teasing, how did Chen Nian ask how the investigation was done? Gao Fang shook his head and said, "Nothing new. Ding Xiaobai also said the same thing.

"Then you two are still talking about cross talk here?" Chen Nian said with a smile.

Ding Xiaobai behaved like a child at the moment: "Team Chen, isn't this going to be the New Year again?" The two of us are discussing what kind of show we will come up with, and Gao Fang's grandson actually asked me to play the reverse string! If you don't have such an insult, tell him about it...... I think it's better for you to have an idea, say cross talk, say cross talk! ”

"Who wants to talk to the little white face?" Gao Fang pouted his mouth.

Ding Xiaobai did not show weakness, the two of them said a word, and opened the mode of rejoicing in the enemy.

"Smack." Chen Nian threw a transparent evidence bag on the table.

"Team Chen, what is this?" Gao Fang asked.

"Exhibits, found at the scene of the crime."

"Awesome, my young brother! Yesterday, Liu of the Physical Evidence Department turned Cuifeng Mountain upside down, and Mao didn't find it, how did you find it......"

"Alright, don't be a sycophant!" Chen Nian said, "Send this lipstick for testing." ”

Gao Fang snapped his fingers and walked towards the Physical Evidence Division, and did not forget to sneak attack Ding Xiaobai before going out.

Ding Xiaobai suffered a loss, and shouted at Chen Nian: "Team Chen, look at him, you don't talk about him, hum!" ”

Chen Nian pretended to go to the bathroom, took two steps, stopped and turned back to Ding Xiaobai and said, "It's better to reverse the string." ”

At this moment, Fang Jinyu and Zhou Kejian rushed back.

Fang Jinyu gasped and said, "It wasn't Li Xingwei who did it. Li Xingwei asked Lin Yang to watch a movie at 5 o'clock last night, and the two went to the hot pot restaurant for dinner at half past 6, and Li Xingwei drove Lin Yang home at 7:50. Walking to the Huanshan Road trail, Li Xingwei stopped the car and wanted to have a relationship with Lin Yang, but Lin Yang refused Li Xingwei's request on the grounds that he was not feeling well, so the two quarreled. Lin Yang opened the door and got out of the car in a fit of anger, claiming that he wanted to walk home by himself, but Li Xingwei was also angry at the time, so he didn't chase Lin Yang. ”

"Besides, this dude has an alibi." Da Zhou continued, "Lin Yang got off the bus at around 8:10, Li Xingwei was in a bad mood, so he went to Zhang Mingming, a classmate who opened a string house, to drink, and later drank too much and slept in the store, and was with Zhang Mingliang all night. ”

"Scum!" Ding Xiaobai muttered to himself.

"So...... It wasn't Li Xingwei who had a relationship with Lin Yang? Chen Nian's words are not so much a question as a verification.

"It's not." Fang Jinyu affirmed, "This guy regrets it now, and keeps saying that if he doesn't mess with Lin Yang, there won't be an accident." ”

"There is no regret medicine in this world." Chen Nian turned to Ding Xiaobai and said, "Ding Xiaobai, in order to ensure accuracy, you will further compare the residue of the murderer extracted from Lin Yang's corpse with Li Xingwei's DNA. ”

"Understood." Playing is fun, when it comes to the case, Ding Xiaobai is surprisingly quick.

By the afternoon, the lipstick and DNA comparisons had results. Li Xingwei's suspicion was completely ruled out. As for the lipstick, the laboratory concluded that it did not leave any fingerprint information on it.

Leads are broken. Everyone sat in the conference room like frosted eggplants.

Fang Jinyu asked Gao Fang to hand her the bag with lipstick, and after taking it, she lay on the table and looked at it repeatedly. Suddenly, Fang Jinyu adjusted her sitting posture, as if she remembered something, and said, "No, no, no......"

Ding Xiaobai couldn't stand other people's dumb riddles, and said eagerly: "Oh, my doctor sister, if you find something, hurry up and say it, when is it, don't hang everyone's appetite!" ”

Fang Jinyu tilted her head: "The wedding dress on the deceased Lin Yang is cheap, the shoes are cheap, and even the ring was bought in a roadside 2 yuan store." But this lipstick is real, and it is a famous brand with more than two hundred. What does this mean? ”

"What does it mean?" Everyone asked in unison.

It shows that this lipstick was not purchased by the murderer himself, and the murderer should be a person with no source of income or poor economic conditions. In order to satisfy a certain sense of ritual, the murderer bought gauze skirts, rings, etc., and this lipstick was not originally planned, it may have been selected, or it may have been ......"

Before Fang Jinyu's words were finished, Chen Nian asked Ding Xiaobai: "Have the relics of the deceased been confirmed?" ”

"I've made sure again and again, and nothing has been lost." Ding Xiaobai said.

"The lipstick shouldn't be Lin Yang's." Fang Jinyu explained, "With Lin Yang's income level and consumption habits, she should not buy this kind of lipstick." ”

"Could it be from his boyfriend?" Gao put aside and added.

"No, it won't." Fang Jinyu said with certainty, "Li Xingwei is just a taxi driver, and it is said that he usually picks to death, on the night of the crime, he and Lin Yang had dinner with Lin Yang, and Lin Yang paid for the movie, and the movie ticket was issued by the unit. ”

"Phew, how did this guy find a partner?" Gao Fang gritted his teeth and complained.

"Find out the source of the lipstick as soon as possible, and the rose petal ring, although it is fake, it must have some important meaning for the murderer." After Chen Nian finished speaking, he looked out the window.

Night has come again.

In front of an old window with a green iron frame.

The frost on the glass was slowly melting, and the water droplets flowed in strings, washing away the rose-shaped pattern that had been printed on the glass. On the windowsill, half of a Hongmei cigarette burned quietly.

Three days ago.

A young man came to the stationery store opposite Huajiang No. 2 Middle School.

The female shopkeeper was watching a Korean drama and didn't look up.

After a long time, the shopkeeper saw that the customer had not come to the front desk to pay the bill, so he walked to the shelf and asked, "What are you looking for?" ”

The young man lowered his head and whispered, "Ring." ”

Xu is voice was too small, and the female shopkeeper didn't hear clearly: "What to buy?" ”

"Rings." The boy repeated.

"Is that the kind of ornament that a little girl wears?"

"Hmm."

"Is that so?" The shopkeeper said as he plucked a pair of ornaments from the shelf behind him.

"Hmm."

"2 yuan a piece, whatever you want."

The young man kept his head down and picked for about five minutes, and the shopkeeper became impatient: "Have you chosen?" ”

"Not really."

"What's that?"

"Not really."

"What more do you want for a child to play with? Isn't that all pretty? ”

"Not really."

"And what do you want?"

"With flowers."

"Isn't this with flowers?" The shopkeeper said as he picked up a ring.

"It's not like that."

"Then I don't have it, you can go look elsewhere!"

After the shopkeeper finished speaking, she snatched a pair of ornaments from the boy's hand and hung it back on the shelf.

The boy left silently. As he reached the door, the boy glanced sideways at the front stage.

The shopkeeper felt a cool breeze penetrate her spine.