Lu Ziqun was a kind-hearted person and also the class monitor. The more he thought about it, the more uneasy he felt. Not long after hanging up the phone, he went to the boys' dormitory to find out what was going on.

Ye Qingqing followed along, wanting to know what it was like when the Heart-Piercing Poison took effect. After learning that Hua Xiaolou was a spy, she thought about how to punish this bastard. While reading medical texts, she thought of using the Heart-Piercing Poison.

However, this was Ye Qingqing's first time making pearl cores, and she didn't know how effective they would be, so she wanted to see for herself.

Moreover, it must feel great to watch the enemy suffer in front of you.

"How is he? Let's take him to the hospital!"

The dormitory of Hua Xiaolou was crowded with people. Lü Ziqun squeezed in one by one and saw Hua Xiaolou lying on the bed with a pale face. His heart skipped a beat.

This looks bad. If something happens, she, as the class monitor, will definitely bear inescapable responsibility.

"No need... thank you everyone, it's just a flare-up of an old ailment, it's nothing serious."

Hua Xiaolou wasn't actually as upset as before, but her chest still felt tight, as if something was squeezing it.

He knew his body better than anyone else. Although he did have a congenital heart disease, his master had searched far and wide for rare and precious treasures to prepare a heart-nourishing pill for him when he was a child, which is why he was able to grow up safely without any major incidents.

Moreover, his heart condition hadn't flared up for a long time, so what happened just now?

He hadn't engaged in any strenuous exercise, nor had he experienced any extreme joy, sorrow, shock, or anger, except for...

Hua Xiaolou's heart sank to the bottom, a chill ran down her spine, and she met Ye Qingqing's gaze.

Ye Qingqing smiled slightly and said with concern, "Congenital heart disease should not be taken lightly. Hua, you should go to the hospital to get checked out, just to put your mind at ease."

The other classmates chimed in, all agreeing to take Hua Xiaolou to the hospital.

Hua Xiaolou stared intently at Ye Qingqing. It was this idiot he thought had tampered with the medicine; that was definitely the case.

No wonder Ye Qingqing insisted on making him take the medicine and drink water, and rambled on and on about a bunch of nonsense, all to make the medicine take effect in his body.

What a vicious thought!

He was careless.

But when did Ye Qingqing begin to suspect his identity?

Could it be from the hospital last time?

But he had perfectly avoided it that time, and Ye Qingqing shouldn't have noticed. So, where else did he reveal a flaw?

Hua Xiaolou racked his brains, but he still couldn't figure out when he had given himself away. He thought he had hidden it perfectly and that Ye Qingqing would never find out. Could it be the man behind her?

It must be Lu Mo.

Hua Xiaolou was extremely annoyed. He should have been more careful. Now that the mission was not completed, although his master would not blame him, his other senior brothers and sisters would definitely laugh at him!

What's worse, he didn't know what kind of poison Ye Qingqing had used.

Hua Xiaolou gave Ye Qingqing a deep look, her expression unchanged, just like before.

Since he had already been poisoned, he decided to play along and pretend he hadn't realized he was being poisoned.

The kind-hearted classmates eventually took Hua Xiaolou to the hospital, but Ye Qingqing didn't go with them; she went back to her dormitory.

It has been confirmed that Hua Xiaolou has been poisoned by the Heart-Slaying Poison, so there is no need to pretend anymore.

There was no cure for the heart-wrenching wound; she couldn't even concoct an antidote, not because she didn't know how, but because she was too lazy to.

Hua Xiaolou is dead, so there's no need to waste her time preparing an antidote. However, being able to test Yin Yu's abilities is a win-win situation.

The hospital couldn't find anything wrong with Hua Xiaolou, only that she had a heart condition. Hua Xiaolou left the school that night and went to Yin Yu's residence.