Among the many laborers Lin Yi had captured, Lu Jianshen was not only the most talented, but also the most pragmatic.
After successfully breaking through to the Martial Saint realm half a year ago, he had taken the initiative to use a demonic cultivation contract and acknowledge Lin Yi as his master.
Only because he could control Lu Jianshen's life and death did Lin Yi entrust him with tending the Spiritual Land.
Compared with Fruit Old Face, Lu Jianshen took far better care of the dozens of plots of Spiritual Land and would not embezzle mature spirit fruits or spirit herbs.
"Master, these are the materials that have matured recently..."
Lu Jianshen took several medicine chests from his Qi Sea Space. They were lined with jade, greatly preserving the medicinal properties of mature Spirit Plants.
Lin Yi gave them a cursory glance and waved them into his storage space.
To be honest, the Spirit Plants produced by the dozen or so plots of Spiritual Land in the Spirit Vine World were quite plentiful. Every year, batches of blue- and Purple Spirit Fruit-grade spirit fruits and herbs would mature.
However, in Starfall Academy, such materials were truly nothing special. A single Void Crystal Coin could buy a huge quantity of them.
Continuing to grow these materials simply was not cost-effective.
Only if he could cultivate seeds of gold- and red-quality Spirit Plants in the Spirit Vine World would they be of some use to Lin Yi.
However, such gold- and red-quality seeds not only required a considerable sum of Void Crystal Coins to purchase, but also had very long growth cycles.
After all, the higher the quality of a Spirit Plant or spirit fruit, the less effective Lin Yi's growth-accelerating methods became.
Since the Seventh Vein had made its name through