Ye Qingqing was now 100% certain that Lu Ziqun and Lu Ziqun's baldness was inextricably linked to Sun Yurong.

She could clearly sense that Sun Yurong was disappointed just now, probably because she hadn't gone bald.

The woman actually intended to harm her from the start, but Lü Ziqun and Song Hongye shielded her from the harm.

Sun Yurong trembled, startled, and lowered her head even further. Cold sweat broke out uncontrollably, and her heart was pounding so fast it was completely out of her control.

"I...I need to use the restroom..."

Sun Yurong stammered, her flustered expression arousing suspicion in everyone, who all stared at her.

Stared at by the five people, Sun Yurong became even more flustered, and she broke out in a cold sweat. The others became even more suspicious.

Ye Qingqing sneered, "Why are you panicking? Did you do something wrong?"

"No, don't make false accusations. I just went to the toilet." Sun Yurong shouted loudly, but it was clearly a show of bravado, and no one believed her.

Ye Qingqing went into the bathroom, took out her shampoo, placed it on the table, and coldly questioned, "What did you put in my shampoo? Don't try to deny it. I just need to ask a classmate majoring in drug testing to do a test, and I'll know for sure."

Large beads of cold sweat gathered on Sun Yurong's forehead and dripped down, her nose was also covered in sweat, but she still refused to admit it, "How would I know what's in your shampoo? Ye Qingqing, don't bite people randomly."

Lu Ziqun reacted quickly, and as soon as he saw the shampoo, he understood what had happened. He was instantly furious and yelled at Sun Yurong, "What did you add? Tell me!"

No wonder only she and Song Hongye were bald in the whole dorm; they were the only two who washed their hair that night, and they even used Ye Qingqing's shampoo—wait—

“I’m not using Ye Qingqing’s; I’m using a different bottle.”

Song Hongye rushed into the bathroom and grabbed another bottle of shampoo. Ruan Yingzi exclaimed, "It's mine!"

Ye Qingqing pointed at Sun Yurong and said, "She added something to both of our shampoos. Yingzi, you remembered to bring your own shampoo yesterday, so you escaped unscathed."

"Then why are you alright? You didn't forget to bring it yesterday!" Sun Yurong blurted out.

She couldn't understand why Ye Qingqing hadn't lost a single hair when she had used shampoo yesterday.

The efficacy of the medicine is definitely not a problem, as Lu Ziqun's bald head has already proven. Could it be that Ye Qingqing's head is glued on with super glue?

Ye Qingqing sneered, "Yesterday you were acting suspiciously, which aroused my suspicion, but I didn't think there would be a problem with the shampoo. I can only say that God helped me. Yesterday I accidentally used shower gel instead of shampoo and escaped a disaster."

She couldn't say that she deliberately didn't use shampoo, otherwise Lu Ziqun would definitely hold a grudge.

Ye Qingqing continued, "If I had known earlier that you were malicious and would add something to the shampoo, I definitely wouldn't have let Lü Ziqun use it. Sun Yurong, it's fine if you don't admit it, but your actions have already violated the law. I'm calling 110 right now to report this to the police!"

This time, she would never tolerate Sun Yurong again.

Even if Teacher Shu says nice things, it's no use. A poisonous insect like Sun Yurong must be kicked out of the dormitory. This time they used hair-cutting medicine, next time they might use poison. Who wants to live in the same dormitory as a poisonous snake!

"Call the police! We must call the police!" Lu Ziqun and Song Hongye were filled with righteous indignation; they were the most direct victims.

Regardless of whether it's Sun Yurong or not, the murderer is definitely in the dormitory, and the police must arrest him!