However, upon a second thought, Duan Lingtian calmed down.
Because he remembered:
Back then, when he first met Situ Ming, Yang Chong, and Yu Zhongjing, Yu Zhongjing had said:
To his knowledge, even the strongest high-grade immortal fire required around five hours to complete the cauldron-heating process.
"No wonder the Sect Master asked earlier whether my cauldron-heating time would be under six hours... It seems he subconsciously took Alchemist Yu's words to heart."
"Combined with the fact that he probably has a certain understanding of high-grade alchemy immortal masters, he wanted to further confirm the time I need to complete the cauldron-heating," Duan Lingtian thought to himself.
Chapter 2815