After developing that Sword Xuan Hedgehog into an underling, Lu Xuan only needed to wait quietly for the other few Sword Xuan Hedgehogs to come knocking on his door of their own accord.
Every so often, he took the Yangxuan Sword Sheath out of Heart Sword Lake and, under the pretext of giving the Sword Xuan Hedgehog a full-body maintenance session, let the sheath indulge to its heart's content in the feeling of ten thousand swords piercing its core.
The sheath's efficiency rose greatly because of this, and afterward, he obtained two more Mutated Thousand Thunder Sword Grass Spirit Seeds.
After he ripened them, there were now a total of eight mutated fourth-grade Thousand Thunder Sword Grasses.
If an ordinary Spirit Plant Master wanted to improve a Mutated Fourth Grade Spirit Plant in a short period of time, who knew how much time and energy it would take?
As for him, he had the Sword Qi Treasure Land, Heart Sword Lake Residence, provided by Sword Master Hai Zhen; the Yangxuan Sword Sheath, which could nurture and stimulate sword grass spirit seeds; and his special ability to grasp a spirit seed's detailed information at any time. This gave him an efficiency far beyond that of other Spirit Plant Masters when improving spirit seeds. Saying that one man could match an entire sect was no exaggeration.
That day, while he was inspecting the condition of the many spirit plants in the Spirit Field, a gentle voice suddenly sounded from outside the Cave Mansion.
"Junior Brother Lu, are you in the Cave Mansion?"
Lu Xuan swept out with his Spiritual Sense and found Mo Yuanfeng standing quietly at the entrance of the Cave Mansion.
"Mo Shixiong, you've finished Secluded Cultivation?"
He smiled and went out to greet him.
"Mm. I spent quite a