Ten years later.
At the Immortal Mist Sect, Immortal Mist Peak, quiet chamber.
"I have finally advanced to the rank of fourth-rank array master."
Zhou Sui sat cross-legged on the ground with a look of excitement on his face.
Ever since he placed the Array Heart Gu in the Wuji Alliance's fourth-class, high-grade array, known as Wuji Qiankun Thorugh Shangguan Xu ten years ago, the Array Heart Gu had taken a decade to consume this fourth-rank array and became the spirit of this fourth-rank array.
The reason it took so long was inevitable.
After all, the Array Heart Gu had only attained a third-rank, high-grade level in the past.
Attempting to consume a fourth-rank array is akin to an ant eating an elephant, requiring a substantial amount of time before success is possible.
However, regardless of the struggle, he had succeeded looking at the end-result.