Injured from the war with Li Army, Prince Baili Yin vents his anger and frustration on Shun Qin, pressing her to reveal his father's murderer. Ruler Jing Hong has doubts as to whether Baili Yin can wield his father's sword, while Tian Zhan puts pressure on General Xi to get the Blue Cloud Ancient Tooth Sword from Shun Qin. Zi Yan makes an enticing offer to Baili Yin that he just can't refuse. Gui Chen, Ji Ye, and Yu Ran are reunited and once again look at the Shell Mirror for a glimpse of the past, present, and future. (Source: frankly at MyDramaList)