They knew that Han Yi's combat power was terrifying, but they never imagined that Han Yi could produce so many items. The entire Xuandan Sect's asset combined wouldn't even amount to one-tenth of this fortune.
The Seventh-order Spirit Vein, stored in a special container, needed a vast space to be excavated beneath the sect before transplantation. Following this, the Spirit Vein would be transplanted out of the container and placed in the prepared space. Thereafter, holes could be opened above this space, leading upwards to create various grades of cultivation cave mansions along the Spirit Vein. The quality of the entire Spirit Vein would also continuously improve due to the nurturing essence that it emitted.
Han Yi didn't personally handle the task, but instead handed the container storing the Seventh-order Spirit Vein to Lian Tingxi, who naturally knew how to use it.