solemn words echoed in Lin Feng's ears, causing a輕微 flutter in his heart as he gazed at Grandmaster North with a blank expression.,The ancient house had over a hundred manuals on its sandalwood bookshelf, with three manuals and two techniques at the topmost layer. There was one manual and two techniques there.,The pure essence of heaven and earth contained within the Essence Stone can be directly absorbed by those at the Spirit Martial realm, enhancing their cultivation efficiency. It is extremely precious.。