Back at his home in the south of the city, an uninvited guest was waiting outside the door, and it was none other than the masked killer nicknamed "The Remnant Swordsman".

The killer was dressed in a black cloak, his face was still covered with a black cloth, and only a pair of eyes were exposed, and he didn't know how long he had been waiting here.

Seeing Lin Yu and the others coming over, the masked killer nodded at them expressionlessly.

Lin Yu also nodded, and returned the salute, then opened the courtyard door and let everyone into the house.

The masked killer said to Lin Yu: "Miss Lin, I'm here for a follow-up visit." ”

Lin Yu nodded and brought the masked killer into the living room.

Entering the living room, the masked killer pulled down the black cloth covering his face, and said in a voice that could not hide his excitement: "Miss Lin, after taking the pill you gave, the ulcers on my face have healed." ”

I saw that the lower half of the man's face that had been festering had now grown new red flesh, and it was foreseeable that the man's face would soon be able to return to its intact appearance.

Lin Yu smiled slightly, "It's good that it has an effect, but there should still be residual poison in your body, and I will diagnose and treat it later." ”

Hearing this, the masked killer stretched out his wrist, and Lin Yu's fingers covered the man's wrist, carefully probing the man's condition.

Remembering what Yun Shen said before, Lin Yu tried to release a trace of mystical power, and tried to find the power of the healer, trying to use the power of the healer to probe the man's pulse, wanting to see if there would be any new discoveries.

Unexpectedly, after several attempts, she actually saw a trace of green fluorescence appear in the Xuan power she released, and the thin lines were generally faintly visible, and her heart jumped suddenly, could this be the power of the healer that Yun Shen said?

Lin Yu carefully controlled the green fluorescence, letting it swim along the masked killer's pulse and probe the masked killer's physical condition. Then, a strange scene appeared, and her mind clearly appeared the condition of the masked killer's body, the flowing blood, the beating heart, and the various dark wounds hidden inside the body......

She closed her eyes and searched for the remaining poison left in the masked killer's body, and then she saw some black dots floating through the flowing blood...... Lin Yu pondered for a moment, converging the thin green fluorescence into a ball of light, and then wrapped some small black dots in his blood, trying to analyze their composition.

Originally, she just tried with her conjecture, and she wouldn't care even if she failed, but she didn't expect that when the small green ball of light wrapped those small black dots, some herbal names flashed in her mind.

The names of those herbs were very unfamiliar, and she knew at first glance that they were herbs from the upper realm, so she was not familiar with them. But Lin Yu still firmly memorized all the names of these herbs, as long as the source of the toxin was found, it would not be difficult to prepare an antidote.

After a while, Lin Yu opened his eyes and said, "The residual poison in your body needs to be eliminated by formulating a corresponding antidote, however, I don't have enough herbs in my hands at the moment, and I need to wait for a while to completely remove the poison from you." ”

The masked killer nodded, and gratefully hugged his fist at Lin Yu, "Miss Lin, thank you." ”

"No problem." Lin Yu waved his hand, his face was light and light, but his heart was excited, he didn't expect the power of the doctor to be so easy to use, it was simply a portable perspective mirror and a laboratory.

"I haven't paid the consultation fee yet, I don't know if you will accept spirit coins or spirit stones, or if you can make other requests."