Duncan let out a turbid breath and exhaled softly.
It had been one month since he came out of the Grotto Heaven. Ever since his excursion into the Grotoo Heaven, his strength has increased by multiple levels within a short time.
It was not just him. Everyone who entered the Grotto Heaven had their strengths increased severalfold. And thus, for the past month, most of the disciples of the Heavenly Demon Sect were cultivating in seclusion in order to stabilize their foundation.
And Duncan wasn't an exception to this either.
While other disciples of the Heavenly Demon Sect had to do some odd missions to fulfill their responsibilities, direct disciples like Duncan didn't have much pressure regarding it. So, for the past month, Duncan's life had been very simple.
Cultivate. Consolidate your foundation. Go to scripture hall and enrich your knowledge. Practice the two new martial arts he had acquired. And repeat the process.