The police asked Luo Qing, and Luo Qing's statement was completely different from Director Xiong's. The police naturally had to verify it, so Director Xiong took out the so-called evidence.

Director Xiong identified the handkerchief as Luo Qing's, and Luo Qing herself admitted that it was hers. The handkerchief was found in the warehouse after some canned food was lost. It was obvious that it was left behind by Luo Qing when she committed the crime.

Director Xiong spoke confidently, as if he was sure of victory.

Unfortunately, the public security comrades did not agree with his point of view.

A handkerchief alone cannot prove that Luo Qing is the thief who stole the cans.

This crime is not a light one. To convict someone, there must be a complete chain of evidence, not just a few specious testimonies or a handkerchief that can be easily framed.

Luo Qing said, "I wasn't at the factory the night before last. I stayed at my sister's house and didn't return to the factory until noon the next day. If you don't believe me, you can check. I'm sure someone can prove my story."

Bai Qingfeng said, "I asked the security guard who was on duty yesterday at noon, and he confirmed that Luo Qing returned to the factory at noon."

Director Xiong said, "She must have returned after selling the stolen goods."

Both sides insisted on their own opinions. The police were about to take the man back to the city first, but Song Yun suddenly said, "Can I see the handkerchief?"

Director Xiong subconsciously wanted to refuse, but Bai Qingfeng took the handkerchief from him and handed it to Song Yun. "Why shouldn't you look at it? The public security comrades and Director Liu are here. You can look at it in front of them. It's okay."

Director Xiong was so angry that he glared at Bai Qingfeng fiercely.

Song Yun took the handkerchief and asked Luo Qing, "Are you sure this is yours?"

Luo Qing nodded. "It's mine. It suddenly disappeared a few days ago. I don't know how it ended up in the warehouse."

Song Yun thought to herself, of course someone took it into the warehouse on purpose to frame you.

Song Yun held the handkerchief and called Huibao, who was playing at the door, to let it smell it.

Director Xiong curled his lips with a look of disdain, "Didn't Deputy Director Bai tell you? He brought a dog with a sharp nose this morning. It sniffed once and successfully found Luo Qing."

Song Yun said, "The dog's nose wasn't very sharp this morning, but this one is much better. It can smell the scent of everyone who has touched this handkerchief, and it can find them all in the factory."

Director Xiong didn't believe it at all and almost laughed out loud.

Not only Director Xiong didn't believe it, but Director Liu and the two police officers also didn't believe it.

The Public Security Bureau has police dogs. Their noses are much sharper than those of ordinary dogs, but not as sharp as Song Yun said. Aren’t they spirits?

Song Yun didn't explain much. After letting Huibao smell it, she said, "Huibao, find someone else who left a scent on the handkerchief besides her." Song Yun pointed at Luo Qing.

Huibao immediately jumped up to Director Xiong.

Director Xiong curled his lips and said, "I am here to keep the evidence."

Song Yun asked again, "Is there anyone else?"

Gray Bao sniffed and walked out.

Song Yun went to the duty room to find two people from the security department. She asked them if they had touched the handkerchief. They said that the handkerchief was found in their warehouse and they had touched it.

The two police officers looked surprised, "You can really smell it?"

Director Xiong and Director Liu looked unhappy.

Song Yun then said to Huibao, "Keep looking."

So Huibao left the security department and ran towards the factory area.

Song Yun and two police officers chased after him, Director Xiong and Deputy Director Liu also hurriedly followed. Bai Qingfeng already knew the outcome, so he was naturally not in a hurry and walked slowly.