Lu Xuan was just a low-level spiritual planter, from an ordinary background with limited knowledge. He wasn't sure what this black thread was all about.,Nourished by the spiritual rain, the spiritual plants in the spirit field appeared even more tender and clean. Their spotless branches swayed gently, displaying their gracefulness.,Lu Xuan closed the jade box and was about to leave when he suddenly discovered that where the Lingying Grass had been planted before, there was a fist-sized white light sphere. The light sphere flickered slightly, with tiny sparks of spiritual light scattering away.。