He wiped a little more on his hand, and felt very comfortable. The old man frowned and smelled it for a long time, then looked at Shen Ruolan and asked, "Yes, Ruolan, there are some medicinal herbs in it, but Grandpa can see it. But I don't know about some herbs, what exactly is this? Why are you so nervous?"

"Grandpa, this is a box of ointment for treating trauma!" Shen Ruolan said.

"Oh, it's just a box of ointment. If you like it, grandpa will help you to refine it some other day. I promise it won't be worse than this, okay?" The old man said with a smile.

"Grandpa, no, look..." Shen Ruolan said with a profound energy, and cut a slit on the back of her hand.

The old man was startled: "Ruolan, what are you doing? How could you hurt yourself? Come on, show me quickly..." The old man subconsciously put the ointment in his hand on Shen Ruolan's hand.

Then, the old man was dumbfounded...

Because after he evenly applied the ointment to the back of Shen Ruolan's hand, the wound on the back of Shen Ruolan's hand miraculously disappeared! The old man thought he was blinded, rubbed his eyes, and then took a closer look at the back of Shen Ruolan's hand, what kind of wound was there, not even a trace of it disappeared...

"Ruolan, what is your ointment?" the old man asked in shock, looking at his granddaughter.

"Grandpa, now you know why I'm so nervous! I got this ointment by accident, and found that the effect of this ointment is like a magic medicine, so I used it for my grandpa to study! If my grandfather can refine this ointment too , when the time comes, they will definitely make great contributions to the academy, and those people will no longer dare to underestimate Grandpa!" Shen Ruolan said angrily when she thought of those people saying bad things about Grandpa and Daddy behind their backs.

"This ointment is simply amazing. Grandpa must study it carefully. Once researched, this ointment will definitely become a treasure on the mainland!" The old man said in surprise.

"Okay, then leave it to Grandpa to do research!" Shen Ruolan said happily.

"It's enough to leave a little bit for grandpa. You are a girl's family, and you are not honest all day. You should stay with you. If you get hurt, quickly apply it. The scars will not look good!" The old man looked at Shen Ruolan and said.

"Hmm, good grandpa, then I'm leaving, and I'll see grandpa in a few days!" Shen Ruolan said happily.

"Well, let's go!" the old man said with a smile.

Shen Ruolan opened the door and walked out of the alchemy room, leaving her grandfather's yard, but she didn't see a dark shadow from the roof of her grandfather's alchemy room quickly leaving!

Shen Ruolan returned to her residence, and after thinking about it, she chose to retreat and practice. She took the ointment given by Su Ruoxi and took it back to her grandfather for research. She did not directly ask Su Ruoxi how to refine it because she thought that the ointment could not be Su Ruoxi It was made by Ruoxi, from her point of view, Su Ruoxi should have obtained it by accident...

She carefully checked that the box had never been opened before, and the ointment inside had not been used. She thought that Su Ruoxi herself did not know the effect of this ointment, otherwise she would not have given it to her casually...

Although Su Ruoxi gave her such a precious ointment casually, but she did not return it to Su Ruoxi after she found out that it was a treasure, she felt a little guilty, but she thought of hearing those people say that her father and In Grandpa's words, she still chose to give the ointment to Grandpa...