Depressed Barbecued Pork

Wang Ran transmigrated a year into the past when zombies had first appeared in the world. He initially wanted to use his knowledge of future events to gather resources and then find a reliable Awakened camp to spend his days. However, to his surprise, he seemed to have also become an Awakened after he transmigrated. Yet, he felt that his Awakened ability was somewhat…unique. Others gained greater speed and strength, but he seemed to have gained the ability where his blood could cure zombies. Wang Ran, who was rejected by the survivor camp, could only build his own camp. However, why was it that he was surrounded by mutant female zombies?
Wang Ran wailed, “Sister, I know you're very beautiful, but I cannot take in any more recruits. I am about to be sucked dry.” 

The  World Is Ending And I Am Surrounded By Female Zombies

"Oh right, Master, you said that they found this place with the tracking device in Ada's body, right?"

"Right, don't tell me... you know how to deal with it..."

Wang Ran was stunned. Was Wu Jiaxin a hidden specialist?

"We took a class on airport security.

"If it's a tracker, it must have metal in it.

"If we can find its position and shock it with a taser, we can fry its circuitry.

"I remember that the hotel's security room had metal detectors and electric batons,"

She remembered that there were some cases in safety class where some people would hide prohibited items under their skin to sneak onto the plane.

Presumably, this tracker was also injected into Ada's body by a similar method.

"Okay, go get your things and gather at my villa.

"If the others are done cleaning up the battlefield, you can leave first.

"Remember to have people keeping watch in shifts at night."

Removing Ada's Tracker