Chapter 4001: Fighting over the mine

"Rob their stores?" Chi Xuan was taken aback. This step was really too big.

"Do you have a better idea?" Ling Han asked.

Chi Xuan only hesitated slightly, then nodded, "All right."

They continued to observe, capturing the rhythm of these people.

"Every ten days, the Ghost Spirit Crystals dug out will be transported away."

"The three guards are Spiritual Transformation Tier Yin souls, and the weakest is the one in the middle."

"We'll start with him."

Ling Han and the empress waited. The three Spirit Transformation True Lord yin souls would take turns to stand guard here. The strength of their souls were early stage, middle stage, and late stage Spirit Transformation Tier. Thus, if they wanted to make a move, they would definitely have to wait until the early stage Spirit Transformation Tier yin soul was on duty.

When that Yin soul arrived, Ling Han and Chi Xuan counted the days, and it was right until the tenth day, when they moved.