Hearing his question, Xing Yu and Xiao Weizhou were both stunned for a moment, and then looked puzzled at the same time. Anyone could tell from their expressions that the answer was yes.

Zhang Moyan also seemed to understand why the police had given her a color blindness test just now.

Now that the police have allowed her to sit here and listen to this question, they must have basically eliminated their suspicions about her.

This is cause for celebration.

"Did you find out anything?" Xiao Xingyu asked the police.

The male police officer said calmly, "Based on our on-site investigation yesterday and our careful analysis of the relevant evidence, we discovered that the thief disturbed the filing cabinet containing the five notebooks after committing the crime. However, the files in all the blue boxes inside the cabinet are misplaced, so we suspect he may be blue-yellow color blind!"

Another female officer added: "So if you have a blue-yellow visually impaired person around you, and if he or she has had contact with Mr. Xiao Guotao, you must report him or her to the police. This person is a major suspect!"

Xiao Weizhou looked at Xiao Xingyu in astonishment and whispered in disbelief, "How is that possible?"

Xiao Xingyu's face was as gloomy as water.

The male police officer observed the two men opposite him with a sharp gaze and immediately asked, "Is there such a person around you? Please provide this person's information immediately!"

Xiao Weizhou hesitated, as if he was about to betray a revolutionary. Xiao Xingyu pondered for a moment and then decisively revealed, "She's my grandfather's assistant. Her name is Lin Yin."

Before Xiao Xingyu spoke, many names appeared in Zhang Moyan's mind, but she never expected the word "Lin Yin" to come out of Xiao Xingyu's mouth.

She is so weak as if she was born with a deficiency, so quiet as Lin Daiyu, and she also suffers from social anxiety. It is really hard to associate her with a person who steals confidential documents.