Target Lock Down, Chase!

Just in case, Meng Chao looked for another conference member and asked for another emblem. 

Both emblems contained faint radioactive activity and both of them reacted to the bioreagent. 

However, since Meng Chao had already mastered harvesting, he was able to tell that there were slight differences to the weight of the two emblems. 

"When they created these two emblems, the ratio of the radioactive material and the biomaterial components was different." He thought about it and said, "If that's the case, the radioactive activity and pheromones they release will also be different in terms of strength and density."

His mind raced, and he soon found the answer. 

He got one of the emblems from a normal conference member, while the other was from a Project 101 transmigration expert.