Although Longblade Wielder had died in battle, the green flames continued to blaze. They must have been Ghostflame, a necessary condition for opening the inner section of the tomb.
Su Xiao had just killed Longblade Wielder when a notification appeared.
You have killed Longblade Wielder.
You have obtained 3 Ancient Undead Essences.
Three black crystal fragments appeared in Su Xiao's hand. Killing Longblade Wielder had yielded neither World Source nor a Treasure Chest. Moreover, Su Xiao's Spirit Eater talent had devoured 200 points of Mana, so his Mana had not increased permanently either.
Su Xiao examined the black crystal fragments in his hand. Each was about the size of a thumbnail, smooth to the touch, and contained an energy he had never seen before.
Ancient Undead Essence Origin: Xiya World · Xiya Temple. Quality: None Type: Rare Material Effect 1: Each Undead Essence can be exchanged for 3% World Source (usable only in this world). Effect 2: Each Undead Essence can be exchanged for 80,000 Paradise Coins (exchangeable only within this world). Effect 3: Can be exchanged for a dark-purple to gold Treasure Chest (must be exchanged with a Temple Scholar; Temple Scholar location: Shaking Heaven Hall · Side Hall). Effect 4: Can be used directly. Permanently increases abnormal resistance by 3 points, health by 80 points, and Mana by 50 points after use (a maximum of 3 can be used). Rating: None Description: The essence of an ancient-bloodline undead. Extremely rare.
After seeing the information on the Undead Essences, Su Xiao understood why he had obtained only three of them after killing Longblade Wielder.
First, each Undead Essence was equivalent to 3% World Source or 80,000 Paradise Coins. If he needed neither, he could also exchange them for a Treasure Chest at a designated location