After reaching the perfect completion of the Gang Qi Realm, Gu Chen did not choose to leave seclusion immediately but opted to consolidate his cultivation in a quiet room of the Jing Tian Department.
Currently, Gu Chen's cultivation had increased to six hundred and twenty years, and with his perfected Golden Bell Shield divine power, he was confident that no one below the perfect completion of the Returning to True Realm would be his match.
Even if he faced someone at the perfect completion of the Returning to True Realm, Gu Chen would not be as passive as before, relying solely on close combat to gain an advantage.
During Gu Chen's closed-door training, a significant event capable of shaking the entire Yan State occurred in the outside world.
One day, on a mountain peak three hundred miles outside Yulong City, a sudden earthquake occurred, causing countless rocks to fall and relentless tremors that spanned over a hundred miles.