Inside the pharmaceutical factory.
With Zhang Yu successfully setting up the factory building, today is the day for the formal arrangement of the production line.
Zhang Yu arrived early on site to assist with the work.
As long as the production line setup is completed today, he might consider himself five days ahead of schedule, earning a bonus.
Walking across the site, Zhang Yu glanced at the arrangement of the production line while activating the Yin Yang Bracelet to maintain the tempering of his physical body.
Feeling the Yang energy and Yin essence within his body changing back and forth under the stimulation of the Yin Yang Bracelet, Zhang Yu felt as if his body was being repeatedly tempered by two flames of hot and cold, gradually becoming more and more solid.
This feeling... sometimes made him feel as if he were a magic treasure being repeatedly forged by the Yin Yang Bracelet.
