"..." Mu Zifan's eyes widened, revealing a mix of surprise and excitement.
"Really?!" The Mu Family Head's face was equally shocked.
For so many years, the eldest son's cultivation showed no signs of progress.
After just a cup of cold tea from this young master, he was about to break through—what an extraordinary ability.
It's important to know that Mu Zifan's current cultivation is at the Qi Refining Eighth Layer.
If he breaks through again, he'll reach the peak of Qi Refinement, just one step away from Foundation Establishment.
Mu Zifan was also very surprised, but he knew this was the critical moment for a breakthrough and couldn't afford any distractions, so he immediately put down his teacup and sat in meditation.
His eyes were tightly closed as he focused entirely on breaking through his cultivation.
Following Gu Jin's guidance, he guided all his internal Qi into his Dantian.
