"Shackles", "Men's High School Law", "Five Degrees of Romance"

  "This, this... is inherited from whom... disease..." Su Yu's teeth were trembling, and the doctor was stunned for a moment before smiling: "Congenital heart disease refers to the fetus developing abnormally during development, resulting in congenital heart disease. The genetic probability of congenital heart disease is not high. The main reasons for congenital heart disease may be related to advanced maternal age, taking inappropriate medications, or experiencing shock, unstable living conditions, poor rest, and other factors. Patients' offspring rarely have the possibility of congenital heart disease. So don't worry, this is not a genetic disease."

  "Hmm... Su Yanran patted her chest, oh my god, she was scared to death. She thought it might be a genetic disease and wondered if Su Yan wasn't actually her biological brother. But thinking about it, her parents were way more concerned about Su Yan than herself, so how could he not be their child?"

  Wait, didn't she know that Su Yan had congenital heart disease? Wasn't it something that was discovered when he was a kid?

  "You must take good care of him, can't let him do too much strenuous exercise. I'm afraid he's been doing some intense physical activity these past few days, causing his heart to beat too fast, almost fainting away. If there's a next time, he might go into shock on the spot. This illness isn't that simple." The doctor said and took back the medical record before leaving.

  Su Yu stood still at the door, dazed for a while before quietly walking into the ward.

  Su Yan Zheng leaned against the headboard and saw her coming in, slightly raising a smiling face: "Brother."

  Su quietly walked to the bedside and sat down. She reached out to touch his forehead, then asked, "Who hit you?"

  Su Yan was taken aback, he lowered his head, seemingly not wanting to discuss the matter, but Su Xiang Ran wouldn't let him off the hook. She grabbed his shoulder: "Who hit you?! You've become like this now, what's the point of hiding it?! If you don't say, I'll fight every single person in school! Who bullied you, tell me quickly, tell me now!!!!!!!!!!"

  "If I say it, brother will go fight again." Su Yan faintly let out a sentence, he raised his head, his eyes slightly flashing: "Every time you come back from fighting, your body will have injuries."

  Even if there was no injury, he didn't want to see such an expression again.

  He knew that Su Youyan was protecting him, just like a mother hen protects her chicks. In fact, the real Su Youyan was a very gentle person. She didn't like to fight and she didn't like to cause trouble. She liked to sit alone in a chair and read books. She would gently pick up abandoned dogs and cats and hold them in her arms. She would use all of her savings to help a stranger... The real Su Youyan didn't like hitting people. But it was always for him. For his sake, she had become the way she is now.

  So he gritted his teeth tightly, not saying a word, no matter how much Su Yangyan yelled at him or pinched him. In the end, Su Yangyan could only give up, releasing her grip: "Fine, you won't say anything, and I won't ask any more questions. But remember, don't let something like this happen again, otherwise, even if you keep your mouth shut, I'll dig them out and beat them up badly."

  "Brother..." Su Yanran was about to leave the school hospital to buy him some fruit, but Su Yan suddenly reached out and grabbed her sleeve: "Brother... I want you to stay here, don't go."

  "I just bought you some food, I didn't go to fight!" Su Yanran turned her head back in exasperation. Was she a demon or something? It's not like she could go fighting every day!

  Su Yan still held onto her, he had seen the wounds on her body a long time ago. After being taken away by those people yesterday, he also heard the broadcast. He originally planned to rush to the square to persuade her after they were beaten, but he didn't even have half of his strength left and almost thought he would die there. If it wasn't for someone saving him... right, someone saved him. He suddenly lifted his head and pulled Su Xiang Ran's hand hard: "Someone saved me."

  "Who saved you? I see they beat you up, afraid that you would die in school, and conveniently sent you to the school hospital! Damn it, look at these injuries on your body! They should be slashed seven or eight times!" Su Central roared viciously.

  Su Yan shook his head: "No, it's true that someone saved me. He carried me to the school hospital and then left on his own... It's true that someone saved me, I remember."

  "Alright then, tell me, who was it that saved you?" Su Yanran looked at him.

  Su Yan suddenly couldn't remember: "I only recall that his hair was very soft, with a hint of grass and wood scent, and there was also the fragrance of milk on his body..."

  "Do you want me to sniff every single person to find your lifesaver?" Su Central yelled out in exasperation.

  Su Yan shook his head: "No, I just don't know... There are still people in school who are willing to help us, but we've already made the whole school our enemy. Even if it's someone from the White faction, they won't easily lend a hand to save me. Brother, how about we transfer schools?"

  His words made Su Yu suddenly stiffen.

  "We'll transfer out of this school and leave. We'll go to a co-ed school, where we can live our lives freely. You can be yourself again, make all the friends you want, without having to constantly worry about hiding your identity or being afraid of being found out... Brother, let's get out of here and go to another school together. I promise I won't be a burden to you."

  Burden... This word is really heavy, just like a huge boulder falling from the sky and hitting Su Yanran's chest. Burden, Su Yan has always thought of himself this way, he regards himself as a burden, troubling her, dragging her down. If he feels tired, if he also feels tired...

  "If you want to change schools, then go ahead and change schools." Su Yanran slightly closed her eyes: "No matter where you go, I will be by your side."

  Who tied a thread on their bodies, having the identity of this brother and sister, this thread extends to the future, even farther away. In this world, except for parents, only the bond between them is wrapped in countless threads, no matter how they untie it, they can't untie it.