Nevertheless, it's a good camouflage tool if one is against a demonic beast that senses it's prey using body heat.
"Hmm... how do you sell these then?" Shen Tianyu asked as she indicated the bottles on the left of the stall.
"They start off at 50 Chengyuan points and increases as they become closer to the right." The disciple responded, warily eyeing her.
"Huh, why's the price different? They're all temporary affects anyways." Bai Yaoxuan asked with a scrunched nose.
"Because though the affects are temporary, they also get more dangerous. If handled without proper care, it can most certainly cause injuries." Shen Tianyu was the one to respond to the other's question. Rong Jian was already taking out his student badge, which is used to store Chengyuan points.
"Which one do you want to get, Wifey?" He asked as he held his school emblem in his hand.