"How does this work?" Ye Erruo looked at Mo Jiangye curiously.

"Young lady, as long as you have this thing in your hand, when you go to see that person, try to see if you can touch that person, preferably touch his skin, as long as you touch him, it is equivalent to installing a tracker on him."

Ye Erruo was surprised: "So amazing? ”

Mo Jiangye pulled her lips arrogantly: "I don't know." ”

“……”

"Mo Jiangye, what strange medicine do you have in your hand?" The last time she went to see his medical friends, they told her that he had all sorts of weird medicines.

Moreover, she remembered that when Lin Jingxuan died, he also died under that strange potion.

He glanced up at her, "Guess." ”

“……”

Bo Yu continued to explain: "This is a new young lady, our young master has a special research room, this one does not have a name for the time being, it can also be called directly to track water, the principle is to use the smell of the human body to track, each person has a unique taste, and then ......"

"Shut up!" Mo Jiangye said coldly.

Such an esoteric and advanced principle, if he wanted to talk about it, he had to tell her in person, so that this uninformed woman could worship him well.

"Well, okay, in short, young lady, it's best if you can find a way to meet that person, but if you can't, it's best to protect yourself first."

Mo Jiangye applied a bottle of potion to her hand, and she could only see it shining in the light, her hands were wet, but soon her hands returned to normal.

"If you want to know something, I'll tell you when you come back." He grabbed her shoulders.

"You just need to run into that person to track him down? Won't this thing fall? Why not? ”

Mo Jiangye said softly: "You must protect yourself first, if the conditions allow, you will touch that person again, if you can't, stupid woman, if you do something stupid, I will definitely not save your son." ”

“……”

Bo Yu couldn't help but say again: "As long as we encounter this thing, we will have a record on this side, and we can all track it, including the young lady, your future location, even if it is washed off, this side can still be tracked." ”

Ye Erruo looked at his two hands incredulously, then touched Mo Jiangye's face, touched and touched: "In this way, I can also know where he goes in the future?" ”

“……”

"Ahem, yes young lady, this potion can only track up to three scents of the human body."

Ye Erruo took his hand back, still feeling incredible.

Mo Jiangye couldn't help but feel funny when he saw her new look, and his eyes were full of doting: "I'll take you to see more fun things in the future." ”

Ye Erruo nodded: "Okay." ”

"This is a bugging device, exactly the same as the one used by the young lady before, you can wear it directly on your ears."

Mo Jiangye personally put the "studs" on her ears, then took her hair down and touched it with her hands, so that she couldn't see her "studs" safe at all!

"When the time comes, we can hear the young lady's words, and we can also find your location accurately, as long as there is danger, we will arrive as soon as possible."

"Shut your foul mouth for me." Mo Jiang stared at Bo Yu coldly at night.

"Phew, Phew, Phew!" Bo Yu slapped his mouth with his hand.

"Yerruo."

"I'll definitely come back safely." Wrapping his arms around his neck and landing a kiss on his forehead.

"That's what you said!"

"Yes...... Hmmm......"