Many days later, Mo Wuji appeared on a desolate mountain range. Even though the god spiritual energy here was sparse, Mo Wuji wasn't affected. His intention was to refine the Sage Dao Talisman in his Undying World. The density of god spiritual energy wouldn't matter to him.
Over the years, Mo Wuji's cultivation level didn't show any signs of improvement. However, the standards of his Array Dao improved drastically. At the very least, he could set up a Grade 3 god array easily. In fact, he would even be able to set up Grade 4 god arrays with a little more practice.
With the use of low grade god crystals, Shuai Guo advanced into the pinnacle of Class 9. Da Huang completely merged with the Phecda Clay. He was only one step away from entering Nascent God Stage.
The high grade god spiritual vein gifted by Qu You was placed in the centre of the Undying World. This was where he was going to cultivate.