When Song Yiren saw the piece of paper in Zhan Yihan's hand, her hands trembled and she felt panicky. He actually saw through it. What should she do?

Wang Meizhen walked forward, looked at the letter curiously, and then looked carefully at the words on the paper. "It looks like the handwriting is different. How did you know?" Although she didn't know how to read, she could still tell that the handwriting was different.

"The characters are different, but you can tell by the writer's pen weight and writing habits. Look at the two 'cun' characters. The dot in the 'cun' at the end is written exactly the same way. Both dots have a slight curve, with a light start and a slightly heavier end. And if you look at the characters through the paper, the depth of the handwriting is exactly the same. So, we can tell they were written by the same person," Zhan Yihan analyzed. He had already determined from Song Yiren's expression that the words on the paper were hers.

Wang Meizhen nodded in understanding and turned to look at Su Jinyue and Song Yiren, "Who wrote this?"

Song Yiren knew that she could no longer hide, so she took a deep breath and said, "I wrote it." One wrong step leads to another. If that idiot hadn't told her that Su Jinyue was unlikely to survive, how could she have forced herself into such a situation.

"Why are you doing this? Didn't you just keep saying that Dr. Su is your sister?" Wang Meizhen asked with an unhappy look on her face. Fortunately, Yihan didn't have his eyes on Song Yiren. He even wanted to frame the sister he grew up with. This kind of person is really scary.

"I...I do this because I like Brother Zhan and I want to marry Brother Zhan." Song Yiren looked at Zhan Yihan, tears falling uncontrollably.

"We at Yihan can't afford a daughter-in-law like you." Wang Meizhen said with a stern face. She used to think Song Yiren was very cute and kind, but now she really sees her true face.

"I was wrong. I was bewildered for a moment..." Song Yiren fell to her knees in front of Su Jinyue with a "thump", crying, "Jinyue, I apologize to you. Please forgive me this time. I really did this because I like Brother Zhan too much. I heard that Brother Zhan was going to propose to you, and I was really jealous. I have thought it through now, and I have given up. I will never compete with you for Brother Zhan again." What she feared most now was that Su Jinyue would tell about the man in black.

Su Jinyue looked down at Song Yiren with a cold smile. "You don't care about sisterhood, but I'm not as cruel as you. I won't do it again." She really wanted to tell her master about what happened last night, but if she did, her master would definitely be heartbroken. And given Song Yiren's personality, she might just go all out and let the men in black come and kill her again. If she didn't tell him, she would have a handle on Song Yiren, and at least for the time being, Song Yiren wouldn't take action.

"No, never again. Jinyue, can we still be good sisters from now on?" Song Yiren looked at Su Jinyue pleadingly. Su Jinyue, just wait! When Brother Zhan passes away, it will be your death. Next time, I will definitely see your corpse first. You wish to marry Brother Zhan.

Su Jinyue raised a mocking smile, "Okay." Good sisters? Song Yiren must be wanting to kill her right now.

"Go to your room and copy the Compendium of Materia Medica twenty times. Don't come out until you finish." Xu Tiansheng looked at Song Yiren with disappointment. For an outsider, she could treat even her own family like that. It really disappointed him.

"Master, I'm sorry!" Song Yiren slowly got up from the ground, glanced at Zhan Yihan, and limped out. She was really unwilling to accept this, but what could she do?

"You can't judge a person by his appearance." Wang Meizhen snorted angrily.

Zhan Dafeng patted Wang Meizhen on the back and said, "Okay, okay, let's talk business."

Wang Meizhen nodded and looked at Xu Tiansheng, "Doctor Xu, do you have any objection to Yihan proposing to Doctor Su?"

"I have no objection, as long as Jin Yue is willing." Xu Tiansheng said. After what just happened, he really didn't feel like talking about this, but he was more worried that as long as Jin Yue and Zhan Yihan didn't settle down, Yi Ren would not give up.

"Yes, yes, Doctor Su's opinion is the most important." Wang Meizhen nodded in agreement and looked at Su Jinyue with a smile, "Doctor Su, are you willing to get engaged to our Yi Han?" She was quite fond of Su Jinyue.

Su Jinyue lowered her head shyly, "Yeah!" Although she had experienced two lives, this was the first time she was asked such a direct question.

Zhan Yihan curled his lips into a faint smile, walked forward, reached out and held Su Jinyue's hand, and said seriously: "Jinyue, I will definitely treat you well in the future, believe me."

Su Jinyue looked up and met Zhan Yihan's eyes, smiled and nodded, "I believe you!" She had no doubt about his words.

Song Yiren, who was eavesdropping by the door, clenched her fists in anger. The resentment and anger in her heart continued to grow and spread. Her face was twisted and hideous, looking particularly terrifying. She really wanted to rush in and kill Su Jinyue.

After a long while, she gritted her teeth and limped towards her room. She had to think carefully about this matter. Now Su Jinyue had the evidence against her and was wary of her. She couldn't act rashly and had to wait for the right time to act.

"You two should go out for a walk and cultivate your relationship. Leave the rest to us." Wang Meizhen stepped forward, smiled, and pushed Su Jinyue and Zhan Yihan out the door. She winked at Zhan Yihan. "Son, work harder."

Zhan Yihan smiled and nodded, pulling Su Jinyue outside. He wanted to ask about what happened last night. Although Jinyue hadn't left a note before running away, she was definitely not home that morning. Even Uncle Xu didn't know where she went. She must have encountered something.

After walking out of the clinic and seeing no one around, Zhan Yihan asked, "What happened to you last night? What's that on your back?"

Su Jinyue hesitated for a moment before speaking, "I was being chased by a man in black. I rolled down a hillside and fell into a cave. I found the item on my back in the cave." Besides her master, the person she trusted most in this world was him. But she didn't intend to tell her master about the wooden box. She didn't want him to know that Song Yiren had sent people to hunt her down. She would settle her grudge against Song Yiren herself, not wanting to put her master in a difficult position.

"Are you injured anywhere?" Zhan Yihan looked Su Jinyue up and down nervously. He thought of the man in black who broke into his house last night and couldn't help but regret not chasing him out.

Su Jinyue smiled and shook her head, "I'll take you to the cave, and we'll talk slowly." She didn't want to cause any more trouble with the matter of the wooden box.