"Who is this lipstick pen going to belong to? Do you guys have any impressions? Zheng Wanjiang asked.

Du Yuelan's mother and daughter both shook their heads, saying that they didn't know, Zheng Wanjiang didn't ask anything more, and put the lipstick pen into the inspection bag.

"Did any woman enter the room during this time?" Zheng Wanjiang asked.

"Sister Qiulan hasn't been here for a few days, could this lipstick pen be hers? But I can't say for sure, it's too expensive for her to buy it, unless my brother bought it for her to please her. He Fang said.

"When was the last time she came?" Zheng Wanjiang asked.

"That was half a month ago, but I didn't go into the house because my dad was at home and my brother went out with her. My dad doesn't like her, he has a headache when he sees her, but there is no way, my dad's temper is too stubborn, and he can't tolerate her in his heart. He Fang said.

"Do you have the key to the middle drawer of your desk?" Zheng Wanjiang asked Du Yuelan's mother and daughter, and He Fang shook his head and said that he didn't know. Du Yuelan said: "Jin Qiang doesn't like others to touch his things, and the keys are in his hands." ”

Zheng Wanjiang didn't say anything, he returned to the desk, squatted down to inspect the keyhole, he suddenly found that the key had been folded in the keyhole, he lowered his head and looked carefully, he found that there was a key ring not far away, and there was only one key on it, which was the upper part of the key to the drawer in the middle of the desk, which was undoubtedly left by the person who entered He Jinqiang's room, Zheng Wanjiang thought, took out the special tool for unlocking, and opened the drawer.

Finding that the inside was obviously turned over, and the contents were placed indiscriminately, Zheng Wanjiang inhaled it with his nose and smelled the perfume used by the woman. It was found that there was a current passbook of the Industrial and Commercial Bank of China, but the deposit balance was only 38 yuan, and the original deposit balance of 108,000 yuan had been withdrawn.

However, the money was withdrawn after his death, so why did he put the passbook back? Does this not fit the psychology of the perpetrator? What is the purpose of this? Who could this person be? A series of question marks rang in his ears. He smelled the smell of a woman's perfume on the passbook, it would be a woman who paid the money, he checked the passbook, but did not find anyone's fingerprints, it seems that someone deliberately put it back here, and erased the fingerprints at the same time, he must have his own purpose in doing so, and a dark cloud surged in Zheng Wanjiang's mind.

"Captain, do you think this is a woman's footprint?" Sun Yaozhang said.

Zheng Wanjiang squatted down and observed carefully, but he could also see that this was a woman's high-heeled footprints, the number was 39, from the analysis of the model and imprints of the shoes, this woman should be more than 1.65 meters tall, and her body was relatively obese. Zheng Wanjiang looked up and saw that the footprints were under the back window. It was evident that he had come in through the back window, and it seemed that someone had been to the room beforehand, and this person was a veteran of the crime. Look at the fallen hanger again, and it means that someone knocked it over when they came in or when they went out.

But the door was locked, where did the person come in, judging from the date of withdrawing He Jinqiang's deposit, this person sneaked into He Jinqiang's room twice. Once he took the passbook, he undoubtedly opened the door with playing cards, and he was more familiar with the situation of the He family, so he easily entered He Jinqiang's room.

The other time was to enter He Jinqiang's room from the back window and put back the passbook, what was the purpose of his doing this? It is undoubtedly creating an illusion for people that there are two people who entered He Jinqiang's room and consciously acted like this, so as to prove that there was a woman who entered He Jinqiang's room, could it really be that a woman entered He Jinqiang's room, who could this woman be?