Although he can be quite casual in refining pills, he cannot be too reckless. At present, he happens to be at his busiest moment.
After Tan Xiangmin entered the room, he immediately introduced, "This is President Tan of our Rare Treasures Commerce Association."
Cao Zhen merely glanced briefly at the two people entering the room, then lowered his head, controlling the temperature of the pill furnace flame, interrupting before the other finished speaking, "You wait for a moment until I'm done."
