The entire glass bottle was then packed into a larger glass bottle, with half a bottle of light green oily liquid in between.

Xiao Yuan took it from Gu Yunnian's hand and shook it in his hand.

The small glass is held in the center of the large glass bottle by a transparent clip, about half a centimeter from the bottom of the bottle.

The green liquid that spread up just happened to overflow the red bait that was entwined by the Heart Devouring Gu at the bottom of the small glass bottle.

He asked curiously, "What is this green liquid, and why is it stored like this?" ”

"It's a plant-based coolant that keeps the bottle at a constant temperature. The Heart Eater Gu will enter a dormant state at low temperatures, otherwise the bait I refined would not be enough to feed this almost adult Heart Eater Gu. ”

Gu Yunnian said with a smile, which surprised Xiao Yuan even more.

Can plants extract coolant?

After Xiao Yuan finished reading it, Gu Yunnian put away the Heart Devouring Gu and actually put it into the space.

"Little Senior Brother, you take a look at Ye Ze for a while, and I'll go and give Mu Sichen acupuncture." Gu Yunnian looked at the time and got up.

Yesterday she was tired and slept for a day, and she had already missed the treatment given to Mu Sichen.

Xiao Yuan listened to Gu Yunnian's name when he opened and closed his mouth, and asked curiously, "Niannian, don't you think the boss is terrible?" Calling him by name is not afraid that he will be angry? ”

Mu Sichen's face is good-looking, but his indifferent momentum is even more frightening.

There are many women who like him, but they are afraid of his momentum, but there are few who really dare to come to him.

Gu Yunnian looked at Xiao Yuan strangely, "What's so scary about him?" Isn't the name just what people call it? What's not called by name? Uncle? ”

It was okay before, but now that she knows Mu Sichen's real age, how can she still scream.

Is it called brother?

Gu Yunnian shook his head again and again in his heart, feeling even more weird.

Xiao Yuan was choked by Gu Yunnian's words and was speechless.

Gu Yunnian went to give Mu Sichen an injection and came back, so he replaced Xiao Yuan and asked him to sleep for a while, and still asked him to keep vigil for Ye Ze at night.

She moved a chair to the window of Ye Ze's room, held a book, and turned her head to see Ye Ze's pale face.

Approaching evening, Gu Yunnian heard a muffled snort.

put down the book, just in time to see Ye Ze open his eyes.

"You're awake." Gu Yunnian said lightly, and at the same time got up to check Ye Ze's pulse.

Ye Ze showed a pale smile, and after escaping death, the first words he said were beyond Gu Yunnian's expectations.

"What are you talking about the Mother and Son Heart Devouring Gu?"

Gu Yunnian was stunned for a moment, looked at the coldness in Ye Ze's deep eyes, and pursed his lips.

"The Mother and Son Heart Devouring Gu is the most powerful of the Heart Devouring Gu. The Gu has a pair of children and mothers, the children Gu devour, and the mother Gu repairs. ”

"There is an invisible connection between the child and the mother Gu, the child Gu devours the host's heart to refine the essence and qi, and passes it on the mother Gu to use on the mother Gu's host. When the host of the Zi Gu died of heart exhaustion due to excessive devouring, the Zi Gu would return to the mother Gu, give all the essence to the mother Gu, and then wait to find the next host. ”

"Then you mean, the female Gu will be in a person with a bad heart. I can use this as a clue to find that person," Ye Ze asked weakly.

Gu Yunnian nodded, seeing a thoughtful thought flashing in his eyes.

"Zi Gu, have you already ruined it?"

"Nope!" Gu Yunnian took out the glass bottle containing the Heart Devouring Gu and handed it to Ye Ze.

Ye Ze took it, staring at the pill wrapped around the bottom of the bottle with deep eyes, like a red thread-like Gu worm.