Lin Yi and fang'er didn't look very good when they came back from the herbal medicine collection. Fang'er probably felt the bad luck of running for nothing, but Lin Yi pretended it. Now he has some doubts in his heart, but he doesn't want to be known. He can't trust anyone in the Miao village, including uncle Guo's family.

"Are you back? How are you?" When Uncle Guo saw them coming back, he greeted them and asked eagerly.

Fang ER was a straight person. He sat down and began to make complaints about it. "Nothing has been discovered. What it looks like is that it is really an accident." Fang Er picked up a glass of water and drank it.

"Really?" Uncle Guo looked at Lin Yi's face and asked again in disbelief.

Lin Yi also shook his head. "I didn't find anything. It seems that I think it's too complicated. Maybe it's just an accident, as Fang er said."

Lin Yi said, raised his eyes and looked at Uncle Guo's expression.

Uncle Guo nodded, "it's not without this possibility. At the beginning, I also thought it was quite possible to be surprised, but you insisted on investigating, so I didn't say."

"Well, anyway, Han Ying has nothing to do now. Let's do it first. Those poisonous things should not find anything?" Lin Yi said so deliberately.

Sure enough, Guo Shushun said with his words: "yes, I didn't find anything. It's just that several kinds of poisonous things gathered in Han Ying's body, so the poison in her can't be removed by a method of relieving poisonous insects, so it deepened the difficulty. Fortunately, your method is useful."

After nodding, Lin Yi yawned and stretched. "OK, I'm too tired today. I won't eat dinner. I want to go back and have a good sleep and make up for my sleepiness these days. It's really sleepy."

Uncle Guo smiled: "well, now things have finally come to an end, and you can sleep at ease."

After saying goodbye to Guo Shu and Fang Er, Lin Yi goes outside.

He calculated that when his figure almost disappeared at the corner, he stood still and heard the hurried closing of Uncle Guo's room. He slipped back quietly and listened to the movement inside.

"Really didn't find anything?" Uncle Guo asked Fang Er again.

"Really not, master. What should I find?" Fang er's tone was blankly. It was estimated that he was looking at Uncle Guo with a confused face.

"No, forget it. If you do, tell me the situation of your going out together today word for word. You can't leave any details." Uncle Guo's tone is very serious.

Lin Yi squatted at the door and listened to Fang er's story. As expected, there was nothing detailed. There should be nothing he wanted to eavesdrop on. He straightened up quietly, turned around and prepared to go back.

Turning back and bumping into Han Ying's face, he was so frightened that he hurriedly covered his mouth for fear of shouting. Then Han Ying hurriedly covered her mouth.

Lin Yi uses her eyes and gestures to signal Han Ying to go back. Han Ying smiles at the corners of her eyes, nods and follows Lin Yi to Lin Yi's room.

"It's safe now." Lin Yi closed the door and breathed a sigh of relief.

"Why are you hiding over there?" Han Ying couldn't restrain her curiosity and asked.

"You said, I was almost scared to death by you. How long have you been hiding behind me?" Lin Yi felt that he hadn't completely recovered at the moment, and used his hand to return to his heart.

"I didn't scare you. You were so absorbed that you didn't find me." Han Ying said playfully.

"Forget it, I wish I hadn't been found. Shouldn't I have been found?" Lin Yi seems to be asking Han Ying, but he is actually talking to himself.

"What the hell are you doing there? Why are you afraid of being found out?" Han Ying snickered. "Did you do something shady again?"

Lin Yi gave Han Ying a white look. "What is it? When did I do something shady?"

"Why don't you always answer? Tell me, what are you doing there?" Han Ying patted Lin Yi on the shoulder and threatened him.

Lin Yi glanced at Han Ying and looked around again. He quietly took out a paper towel from his bag, opened it and said to Han Ying, "this is what I found today."

Han Ying took a look. There were some ashes inside. "What's this?"

"I'm not sure yet, but I'm sure your poisoning must be man-made." Lin Yi blinked twice.

"With this?" Han Ying stared at the ashes suspiciously.

Lin Yi nodded and said, "yes, these were found in the place where you picked herbs last time, next to those asparagus."

"Why burn the things next to the asparagus?" Han Ying said to herself.

"I guess those things burned are the key to your poisoning." Lin Yi said with certainty.

"What do I think it tastes like?" Han Ying asked.

Lin Yi's face suddenly became excited, smelling left and right, "what's the smell?"

Han Ying shook her head and couldn't remember for a moment. "I don't know, but I've smelled it elsewhere before."

"See if it's sent out." Lin Yi moves the paper towel to Han Ying.

"This is ash. How could it have sent it out?" Han Ying pushed away the paper towel in Lin Yi's hand and covered her nose with her hand.

"No, you smell it carefully. There are other flavors besides the smell of ashes." Lin Yi takes care of the paper towel carefully and says to Han Ying.

Han Ying approached suspiciously, slowly put her nose close to the paper towel and smelled, "a smell of ashes."

"It's impossible. You smell it again. Isn't that what you smell?" Lin Yi doesn't give up and asks Han Ying to smell it again.

Han Ying looked at Lin Yi's serious appearance and didn't seem to be joking, so she said to Lin Yi, "I'll smell it again."

She gathered up again. This time, Han Ying frowned, "it seems that there is something else."

"What's the smell? Did you think it was just now?" Lin Yi asked eagerly.

Han Ying made a gesture and asked him not to speak first. She closed her eyes and smelled, "I'm sure it's the smell. What I just smelled is the smell. The wind brings it up. In addition to the smell of ashes, it's the smell."

Lin Yi immediately made a "hush" sound and motioned Han Ying to keep her voice down. "This matter can't be known to anyone except you and me. It should be kept secret for the time being."

"Why?" Han Ying didn't understand, "Uncle Guo, can't they tell you?"

"I mean, I can't say it for the time being. In order not to scare the snake, the fewer people know, the better. If you didn't just bump into me, I didn't intend to tell you." Lin Yi looked at Han Ying and said honestly.