Yang Yunle and Guo Zai looked at each other, there is no slippery ground at all, there is nothing wrong with it.

Because this area is under the management of the institute, even the ground is specially protected.

Grandpa Ji's shoes are the same as Yang Yunle's, they are all work shoes, so this should not be the case.

"If there's no problem with your land, it's a problem with your shoes," Yang Yunle thought for a moment, looked at the shoes on Grandpa Ji's feet with great certainty, and motioned for him to take them off.

Grandpa Ji also seemed to understand something, and carefully took off his shoes: "I've been wearing these shoes, who can do anything except when I'm sleeping?" ”

Yang Yunle turned the shoes over and looked at the soles, but they were vaguely stained with a little water, and there was nothing particularly unusual.

He leaned the soles of his shoes closer and sniffed them, and a very light fragrance came to his nose. Because Yang Yunle's nose is very sensitive, he accidentally sneezed.

"It's Bear Cypress Oil, it looks like water, but it's a perfect lubricant." Yang Yunle suddenly realized, so his grandfather didn't realize the abnormality.

The ladders inside and outside the institute are paved with colored gravel, which mitigates the slippage to a certain extent. After going down, it is an ordinary cement floor, even after special treatment, the anti-slip coefficient is not high enough.

"Someone did it on purpose. But it's certainly hard to find out who did it. ”

Since the other party can do this without knowing it, all the evidence must have been covered up.

"By the way, Grandpa Ji, just now you said that you also received a strange leaf, what kind of leaf?"

Yang Yunle guessed that this must be related, and I am afraid that things are not so simple.

"It's this," Grandpa Ji took the thing out of the right pocket of his clothes, "I've never seen this kind of transparent leaf, it's really beautiful, and it looks very strange." ”

When Guo Zai saw it, he was surprised, this was the kind of leaf that someone had sent to the door before: "This is Bodhi leaf!" ”

What is in front of you is indeed a Bodhi leaf, there is no doubt.

Yang Yunle took the leaf and took a look, the leaf was very well preserved, the veins were clear, and there was no damage at the edge, which seemed to be very similar to the age of the tree last time.

"Grandpa Ji, I'm afraid that because you're not studying this field, you don't know about this kind of leaf. It just so happens that our department has been working on this leaf recently. ”

"It's really called Bodhi leaf, but all the Bodhi trees on our island became extinct more than a hundred years ago, and we just found some scattered leaf fossils for study."

"But this leaf doesn't look like it was more than 100 years ago," Grandpa Ji has good eyesight, after all, he has been doing this business all his life. Even if you haven't seen this leaf, you can judge it by its appearance and freshness.

Yang Yunle knew in his heart that this leaf was indeed not more than 100 years ago, but 50 years ago.

If the speculation is not wrong, this leaf is still from the large Bodhi tree at the time in front of Ling Xiaocan's house. But in this case, Yang Yunle felt that it was not suitable to talk to Grandpa Ji at present.

After all, there are too many things involved in the middle, and Yang Yunle doesn't want to involve his grandfather.

"It doesn't look like it was more than 100 years ago, so I'm going to study it. See what's going on. Yang Yunle prevaricated. He squinted his eyes and secretly glanced at Grandpa Ji, for fear that Grandpa Ji would ask again, but fortunately, Grandpa Ji seemed to be still thinking about his shoes and didn't ask again.

"Who the hell is trying to harm me?" Grandpa Ji muttered to himself, and shook his head again: "This thing is so strange, that girl is your friend just now." If she hadn't reached out for me to pull a hand, I'd be lying here today. ”

"It seems that her hand is still strained by me, thank her for me."

"Well, I'll tell her." Yang Yunle had something on his mind, and he didn't want to say another word, so he and Guo Zai helped Grandpa Ji back to the office.

Then Yang Yunle and Guo Zai left.

Yang Yunle and Guo Zai walked on the way back, and they always had a question in their hearts, why would someone give Grandpa Ji a leaf from Ling Xiaocan's hometown, for what?

"What do you say for?" Kuang Tsai is also thinking about this question. It stands to reason that Grandpa Ji and Ling Xiaocan are two people who have nothing to do with each other at all.

"The only thing that Grandpa Ji has to do with Ling Xiaocan is that life clothes." Yang Yunle rationally analyzed: "Is it for a warning?" Warn him not to help Ling Xiaocan? ”

It seems that this is the most likely. But who had to stop them from looking for quarrying three or five times, and now they were interfering in Ling Xiaocan's affairs? But it seems that all the things are not coming to Ling Xiaocan alone, but himself and Ling Xiaocan? What exactly is my connection to her?

This really made Yang Yunle puzzled.

"In the future, we all have to pay attention, I don't know when the other party will act next." Yang Yunle looked at Guo Zai, and Guo Zai nodded.

"Grandpa Ji said that Charlais is injured because of him, do you want to go and see her," Guo Zai said coldly, he didn't dare to look at Yang Yunle's face. He knew very well in his heart that Yang Yunle did not have any good feelings for this airborne Charlelai.

"I'm going to go, you're going." Yang Yunle didn't want to provoke her again, no matter what they had before, he wanted to draw a line now, and he didn't want to have anything to do with it.

"But you'd better not go." Yang Yunle thought about it, and there was always something wrong: "This thing is very coincidental. ”

Guo Zai looked confused and leaned over: "Coincidence? What is the meaning? ”

"Charlais happened to be standing at the place where Grandpa Ji was about to fall, and coincidentally helped him." Yang Yunle was a little skeptical from the beginning, and now he is even more confused.

"But Grandpa Ji is grateful to her, what are you pursuing?" Guo Zai is dissatisfied with Yang Yunle's temper that everyone looks like a bad person.

"Gratitude?" Yang Yunle thought to herself, how could I have such a stupid brother, does Grandpa Ji really want them to be grateful? Not!

"Gratitude is not on the lips, but in the heart, and if he was grateful, he would not have separated her from us and spoken to us again."

"Grandpa Ji actually knows it very well in his heart, but because of our friends, he didn't debunk it in person."

"You have to believe that Grandpa Ji has walked more roads than we have walked bridges. It's not so much about gratitude as it is about reminding us to pay more attention to Charlais as a person. "Yang Yunle sees the problem very thoroughly, but he doesn't want to explain everything to Guo Zai very clearly.

"So that's the case," Guo Zai was in a trance, and had to admire Yang Yunle's EQ and IQ: "So, I won't go to see Chararei." ”

"You decide for yourself," Yang Yunle really didn't have any special feelings in his heart, but he would definitely figure out the secret of Charlais slowly.

"Hmm."