Chapter 690: Double Dan

Twenty years later.

Medicine King Sect's back mountain.

On the jade bed, Aaron was sitting cross-legged, silently operating his cultivation technique.

Despite being stuck in a bottleneck for over a hundred years, he still insisted on practicing daily.

On this day,

As usual, he familiarized himself with the Mingyu Formula once again.

Suddenly, Aaron furrowed his brows, feeling the spiritual energy around him surge into his body. The 14th layer of the Mingyu Formula was running wildly, breaking through to an entirely new realm!

"Huh... I broke through?!"

A hint of surprise appeared on his face as he sensed the powerful energy of the Core Formation Middle Stage, "It only took me over a hundred years to break through the bottleneck of the Early Stage... That's all there is to it!"

[Name: Fang Yu (Aaron)]

[Talent: Immortal]

[Age: 1000]

[Realm: Core Formation Middle Stage]

[Martial Arts Skills: Mingyu Formula, 15th layer (1/20000)]

[Spells: ...]