ost, swiftly advancing close to the buildings, making it difficult for the archers to see him. 。Even if you see him occasionally, it's hard to hit him. 。But as he walked along the building walls, jus...y, in a quiet room within a home 。This is the Heart Refining Crystal 。“Xu Jingming put the prismatic crystal carefully. ‘It can aid in meditation, with the best effect within three meters of it. Beyo...